1 2001-07-04 Martin Grabmueller <mgrabmue@cs.tu-berlin.de>
3 * hooks.c (scm_make_hook, scm_add_hook_x),
4 (scm_remove_hook_x, scm_reset_hook_x, scm_run_hook): Added return
5 value info to the docstrings.
7 2001-07-03 Martin Grabmueller <mgrabmue@cs.tu-berlin.de>
9 Some more compatibility patches for Windows.
11 * posix.c (getlogin): getlogin() implementation for Windows.
13 * backtrace.c, ioext.c: Include <stdio.h>.
15 * unif.c, script.c, rw.c, error.c: Include <io.h>, if it does
18 * cpp_sig_symbols.in: Added SIGBREAK.
20 2001-07-01 Marius Vollmer <mvo@zagadka.ping.de>
22 * strports.c (scm_read_0str, scm_eval_0str): Call
23 scm_c_read_string and scm_c_eval_string respectively, not
24 themselves. Thanks to Dale P. Smith!
26 2001-06-30 Dirk Herrmann <D.Herrmann@tu-bs.de>
28 * unif.c (scm_array_set_x): The variable args does not
29 necessarily have to be a list. Further, got rid of a redundant
32 2001-06-30 Dirk Herrmann <D.Herrmann@tu-bs.de>
34 * list.c (SCM_I_CONS): Make sure the cell type is initialized
37 * gc.c (s_scm_map_free_list, scm_igc, scm_gc_sweep,
38 init_heap_seg): Fixed signedness.
40 (init_heap_seg): Replaced strange for-loop with a while loop.
42 * weaks.h (WEAKSH, SCM_WEAKS_H): Rename <foo>H to SCM_<foo>_H.
44 (SCM_WVECTP): Prefer !SCM_<pred> over SCM_N<pred>.
46 The following patch adds conservative marking for the elements of
47 free or allocated cells.
49 * gc.c (allocated_mark, heap_segment): New static functions.
51 (which_seg): Deleted, since the functionality is now provided by
52 function heap_segment.
54 (map_free_list): Use heap_segment instead of which_seg.
56 (MARK): If cell debugging is disabled, mark free cells
59 (scm_mark_locations, scm_cellp): Extracted the search for the
60 heap segment of a SCM value into function heap_segment.
62 (scm_init_storage): Allocated cells must be marked
65 * gc.[ch] (scm_gc_mark_cell_conservatively): New function.
67 The following patch changes the representation of weak vectors to
68 double cells instead of using an extension of the vector's
71 * gc.c (MARK): Use SCM_SET_WVECT_GC_CHAIN instead of assigning to
72 the result of SCM_WVECT_GC_CHAIN.
74 (scm_gc_sweep): Weak vectors don't have extra fields any more.
76 * weaks.c (allocate_weak_vector): New static function. It does
77 not patch any previously created vector object during the
78 construction of a weak vector, and thus doesn't need to switch
79 off interrupts during vector creation.
81 (scm_make_weak_vector, scm_make_weak_key_hash_table,
82 scm_make_weak_value_hash_table, scm_make_doubly_weak_hash_table):
83 Use allocate_weak_vector to provide the new weak vector object.
85 * weaks.h (SCM_WVECT_TYPE, SCM_SET_WVECT_TYPE,
86 SCM_SET_WVECT_GC_CHAIN): New macros. The weak vector subtype is
87 now stored in the double cell.
89 (SCM_IS_WHVEC, SCM_IS_WHVEC_V, SCM_IS_WHVEC_B, SCM_IS_WHVEC_ANY):
92 (SCM_WVECT_GC_CHAIN): The weak objects are now chained together
93 using an entry of the double cell.
95 2001-06-30 Thien-Thi Nguyen <ttn@revel.glug.org>
99 2001-06-30 Marius Vollmer <mvo@zagadka.ping.de>
101 * gh_eval.c (gh_eval_str): Use scm_c_eval_string instead of
104 * load.c, load.h (scm_c_primitive_load,
105 scm_c_primitive_load_path): New.
107 * strports.c, strports.h (scm_c_read_string): Renamed from
108 scm_read_0str. Also, added "const" qualifier to argument.
109 (scm_c_eval_string): Renamed from scm_eval_0str.
110 (scm_read_0str, scm_eval_0str): Deprecated.
112 2001-06-28 Martin Grabmueller <mgrabmue@cs.tu-berlin.de>
114 * fluids.c (scm_c_with_fluid): Use scm_list_1() instead of
117 2001-06-28 Keisuke Nishida <kxn30@po.cwru.edu>
119 * list.h (scm_list_1, scm_list_2, scm_list_3, scm_list_4, scm_list_5,
120 scm_list_n): New functions.
121 (SCM_LIST0, SCM_LIST1, SCM_LIST2, SCM_LIST3, SCM_LIST4, SCM_LIST5,
122 SCM_LIST6, SCM_LIST7, SCM_LIST8, SCM_LIST9, scm_listify): Deprecated.
123 (lots of files): Use the new functions.
125 * goops.c (CALL_GF1, CALL_GF2, CALL_GF3, CALL_GF4): Use scm_call_N.
127 * strings.c: #include "libguile/deprecation.h".
129 2001-06-27 Martin Grabmueller <mgrabmue@cs.tu-berlin.de>
131 * read.c (scm_lreadr): When reading a hash token, check for a
132 user-defined hash procedure first, so that overriding the builtin
133 hash characters is possible (this was needed for implementing
134 SRFI-4's read synax `f32(...)').
136 * num2integral.i.c: Use scm_t_signed_bits instead of scm_t_bits,
137 because the latter is unsigned now and breaks comparisons like
138 (n < (scm_t_signed_bits)MIN_VALUE).
140 2001-06-26 Neil Jerram <neil@ossau.uklinux.net>
142 * eval.h, eval.c (scm_call_4): New function.
144 * eval.c (SCM_APPLY, SCM_CEVAL, ENTER_APPLY): Call trap handlers
145 directly rather than dispatching to them via scm_ithrow and a lazy
148 * eval.c (scm_evaluator_trap_table), eval.h (SCM_ENTER_FRAME_HDLR,
149 SCM_APPLY_FRAME_HDLR, SCM_EXIT_FRAME_HDLR): Add three new options
150 for trap handler procedures.
152 * debug.h (SCM_RESET_DEBUG_MODE): Add checks for trap handler
153 procedures not being #f.
155 2001-06-27 Michael Livshin <mlivshin@bigfoot.com>
157 * Makefile.am (c-tokenize.c): add rule to generate it.
158 (EXTRA_DIST): add c-tokenize.lex, so it gets distributed.
160 filter-doc-snarfage.c: remove.
162 2001-06-26 Martin Grabmueller <mgrabmue@cs.tu-berlin.de>
164 * ports.c (scm_output_port_p): Use result of SCM_COERCE_OUTPORT.
166 The following set of changes makes compiling Guile under various
167 Windows compilers easier. Compilation under GNU systems should
168 not be affected at all.
170 Thanks to Stefan Jahn for all necessary information, patches and
173 * posix.c: Conditialize getpwent, getgrent, kill, getppid, getuid,
174 getpgrp, ttyname, primitive-fork and some header inclusion for
177 * random.c: Define M_PI, if not predefined and use __int64 for
178 LONG64 under Windows.
180 * scmsigs.c: Emulate some functions (alarm, sleep, kill) under
181 Windows and conditionalize some signal names.
183 * socket.c (scm_getsockopt): Added missing comma.
184 Include socket library header under Windows.
186 * stime.c (CLKTCK): Add cast to int, to make it compile under
189 * ports.c (truncate): New function, compiled only under Windows.
191 * net_db.c: Do not declare errno under Windows.
193 * iselect.h, inet_aton.c: Include socket library headers under
196 * guile.c (inner_main): Under Windows, initialize socket library
197 and initialize gdb_interface data structures.
199 * gdb_interface.h: Under Windows, gdb_interface cannot be
200 initialized statically. Initialize at runtime instead.
202 * fports.c (write_all): ssize_t -> size_t.
203 (fport_print): Conditionalize call to ttyname().
204 (getflags): New function, compiled only under Windows.
206 * filesys.c: Conditionalize inclusion of <pwd.h>. Conditionalize
207 primitives chown, link, fcntl.
208 (scm_basename, scm_dirname): Under Windows, handle \ as well as /
211 * backtrace.c: Include <io.h> under Windows.
213 * async.h (ASYNCH, SCM_ASYNC_H): Rename <foo>H to SCM_<foo>_H.
215 * _scm.h: Added preprocessor conditional for __MINGW32__ for errno
218 2001-06-27 Keisuke Nishida <kxn30@po.cwru.edu>
220 * eval.c (scm_call_0, scm_call_1, scm_call_2, scm_call_3,
221 scm_apply_0, scm_apply_1, scm_apply_2, scm_apply_3): New functions.
222 * eval.h (scm_call_0, scm_call_1, scm_call_2, scm_call_3,
223 scm_apply_0, scm_apply_1, scm_apply_2, scm_apply_3): Declared.
224 * async.c (scm_run_asyncs), coop-threads.c (scheme_body_bootstrip,
225 scheme_handler_bootstrip), debug.c (with_traps_inner), dynwind.c
226 (scm_dynamic_wind, scm_dowinds), environments.c
227 (import_environment_conflict), eval.c (scm_macroexp, scm_force,
228 scm_primitive_eval_x, scm_primitive_eval), fluids.c (apply_thunk),
229 goops.c (GETVAR, purgatory, make_class_from_template,
230 scm_ensure_accessor), hashtab.c (scm_ihashx, scm_sloppy_assx,
231 scm_delx_x, fold_proc), hooks.c (scm_c_run_hook), load.c
232 (scm_primitive_load), modules.c (scm_resolve_module,
233 scm_c_define_module, scm_c_use_module, scm_c_export,
234 module_variable, scm_eval_closure_lookup, scm_sym2var,
235 scm_make_module, scm_ensure_user_module, scm_load_scheme_module),
236 ports.c (scm_port_for_each), print.c (scm_printer_apply),
237 properties.c (scm_primitive_property_ref), ramap.c (ramap,
238 ramap_cxr, rafe, scm_array_index_map_x, read.c (scm_lreadr),
239 scmsigs.c (sys_deliver_signals), sort.c (applyless), strports.c
240 (scm_object_to_string, scm_call_with_output_string,
241 scm_call_with_input_string), throw.c (scm_body_thunk,
242 scm_handle_by_proc, hbpca_body), unif.c (scm_make_shared_array,
243 scm_make_shared_array), vports.c (sf_flush, sf_write,
244 sf_fill_input, sf_close): Use one of the above functions.
245 * goops.c, hashtab.c, scmsigs.c, sort.c: #include "libguile/root.h".
247 2001-06-26 Dirk Herrmann <D.Herrmann@tu-bs.de>
249 * filesys.c (scm_close), ports.c (scm_close_port,
250 scm_port_closed_p), strop.c (scm_string_null_p): Use SCM_BOOL
251 instead of SCM_NEGATE_BOOL.
253 * filesys.c (scm_stat): Clean up type dispatch.
255 * filesys.c (scm_stat), ports.c (scm_input_port_p,
256 scm_output_port_p): Get rid of redundant IM type check.
258 * filesys.c (scm_readdir, scm_getcwd, scm_readlink), gh_data.c
259 (gh_str2scm), load.c (scm_primitive_load, scm_internal_parse_path,
260 scm_search_path), net_db.c (scm_gethost, scm_getnet, scm_getproto,
261 scm_return_entry), numbers.c (scm_number_to_string), objects.c
262 (scm_make_subclass_object), ports.c (scm_port_mode), read.c
263 (scm_lreadr), simpos.c (scm_getenv), socket.c (scm_inet_ntoa,
264 scm_addr_vector), stime.c (scm_strftime), strings.c
265 (scm_makfromstrs, scm_makfrom0str, scm_substring), strings.h
266 (SCM_STRING_COERCE_0TERMINATION_X), strop.c (string_copy,
267 scm_string_split), strports.c (scm_strport_to_string), symbols.c
268 (scm_symbol_to_string), vports.c (sf_write): Use scm_mem2string
269 instead of scm_makfromstr.
271 * net_db.c (scm_sethost, scm_setnet, scm_setproto, scm_setserv),
272 ports.c (scm_close_all_ports_except), read.c (scm_lreadr,
273 scm_read_hash_extend), stime.c (scm_strftime), strings.c
274 (scm_string_append, scm_string), strings.h (SCM_STRINGP,
275 SCM_STRING_COERCE_0TERMINATION_X, SCM_RWSTRINGP), strop.c
276 (string_capitalize_x): Prefer explicit type check over SCM_N?IMP,
277 !SCM_<pred> over SCM_N<pred>.
279 * strings.[ch] (scm_makfromstr): Deprecated.
281 (scm_mem2string): New function, replaces scm_makfromstr.
283 * strings.c (scm_substring), strop.c (string_copy,
284 scm_string_split), strports.c (scm_strport_to_string), symbols.c
285 (scm_symbol_to_string): Fix gc problem.
287 * strings.h (STRINGSH, SCM_STRINGS_H): Rename <foo>H to
290 * validate.h (SCM_VALIDATE_SUBSTRING_SPEC_COPY): Eliminate
291 warning about comparing signed and unsigned values. This fix is
292 not optimal, since it won't work reliably if sizeof (c_start) >
293 sizeof (size_t) or sizeof (c_end) > sizeof (size_t). A better
294 solution is to define this macro as an inline function, thus
295 allowing to specifiy the types of c_start and c_end.
297 2001-06-25 Dirk Herrmann <D.Herrmann@tu-bs.de>
299 * debug.h (SCM_DEBUGOBJ_FRAME): Deliver result as a
302 * debug.h (DEBUGH, SCM_DEBUG_H), stacks.h (STACKSH, SCM_STACKSH):
303 Rename <foo>H to SCM_<foo>_H.
305 * stacks.c (NEXT_FRAME, narrow_stack): Prefer explicit type check
306 over SCM_N?IMP, !SCM_<pred> over SCM_N<pred>.
308 (narrow_stack): Make i unsigned. Don't use side-effecting
309 operations in conditions.
311 (narrow_stack, scm_make_stack, scm_stack_id,
312 scm_last_stack_frame): Get rid of redundant SCM_N?IMP checks.
314 (scm_make_stack, scm_stack_id, scm_last_stack_frame): Clean up
315 type dispatch. No need to cast result of SCM_DEBUGOBJ_FRAME any
318 (scm_stack_ref, scm_frame_previous, scm_frame_next): Fix
321 (scm_last_stack_frame): Remove bogus `;´.
323 * stacks.h (SCM_FRAMEP): Fix type check.
325 2001-06-25 Michael Livshin <mlivshin@bigfoot.com>
327 * Makefile.am (MAINTAINERCLEANFILES): be sure to remove
328 c-tokenize.c when doing maintainer-clean.
330 * snarf.h (SCM_SNARF_DOCS): change the "grammar" slightly.
332 * guile-snarf-docs.in, guile-snarf-docs-texi.in: rewrite &
335 * eval.c: all hash signs are in column 0.
337 * Makefile.am (guile_filter_doc_snarfage): build using
338 c-tokenize.c, not filter-doc-snarfage.c.
339 rearrange snarfing dependencies a bit.
341 * c-tokenize.lex: new file.
343 2001-06-25 Marius Vollmer <mvo@zagadka.ping.de>
345 * srcprop.h, srcprop.c (scm_srcprops_to_plist): Renamed from
346 scm_t_srcpropso_plist. See the big type renaming.
347 * coop-defs.h (scm_mutex_trylock, scm_cond_timedwait): Likewise.
348 Thanks to Seth Alves!
350 * numbers.c (SIZE_MAX, PTRDIFF_MIN, PTRDIFF_MAX): Only define when
351 they aren't defined already.
353 2001-06-23 Dirk Herrmann <D.Herrmann@tu-bs.de>
355 * backtrace.c (display_backtrace_body): Use SCM_VALIDATE_STACK
356 and SCM_VALIDATE_OPOUTPORT instead of SCM_ASSERT. Fix signedness
359 * backtrace.c (display_expression, scm_set_print_params_x,
360 display_application, display_frame, scm_backtrace), numbers.c
361 (scm_istring2number), objects.c (scm_class_of,
362 scm_mcache_lookup_cmethod, scm_mcache_compute_cmethod): Prefer
363 explicit type check over SCM_N?IMP, !SCM_<pred> over SCM_N<pred>.
365 * fluids.c (scm_fluid_ref, scm_fluid_set_x): Fluid numbers are
368 * numbers.c (scm_i_mkbig): Remove unnecessary casts, remove
369 unnecessary SCM_DEFER_INTS, SCM_ALLOW_INTS.
371 * objects.c (scm_class_of): Type fix.
373 (scm_mcache_lookup_cmethod): Improved comment, simplified,
376 * pairs.h (scm_error_pair_access): The function can return if
379 2001-06-20 Martin Grabmueller <mgrabmue@cs.tu-berlin.de>
381 * init.c (scm_init_guile_1): Removed initialization of tag.c.
383 * gdbint.c, init.c: Removed inclusion of tag.h.
385 * tag.h, tag.c: Removed files.
387 * Makefile.am: Removed tag.{h,c,doc,x} in various places.
389 2001-06-20 Gary Houston <ghouston@arglist.com>
391 * deprecation.c, extensions.c, rw.c: include string.h.
393 2001-06-19 Gary Houston <ghouston@arglist.com>
395 * filter-doc-snarfage.c (process): added ungetc in
396 MULTILINE_COOKIE case since otherwise it fails when there's no
397 space between the '(' and the quote of the following string
400 2001-06-14 Marius Vollmer <mvo@zagadka.ping.de>
402 Throughout: replace "scm_*_t" with "scm_t_*", except "scm_lisp_t".
404 2001-06-14 Marius Vollmer <mvo@zagadka.ping.de>
406 * unif.h (SCM_ARRAY_NDIM): Shift then cast so that no sign
407 extension takes place.
408 * strings.h (SCM_STRING_LENGTH): Likewise.
409 (SCM_STRING_MAX_LENGTH): Use unsigned numbers.
411 * __scm.h (ptrdiff_t): Typedef to long when configure didn't find
414 * tags.h: Include <stdint.h> when we have it.
415 (scm_bits_t): Changed to be a unsigned type. Use uintptr_t when
416 available. Else use "unsigned long".
417 (scm_signed_bits_t): New.
419 * numbers.h (SCM_SRS): Cast shiftee to scm_signed_bits_t.
420 (SCM_INUM): Cast result to scm_signed_bits_t.
422 2001-06-13 Thien-Thi Nguyen <ttn@revel.glug.org>
424 * mkstemp.c: Update path to #include file scmconfig.h.
425 Thanks to Golubev I. N.
427 2001-06-11 Dirk Herrmann <D.Herrmann@tu-bs.de>
429 * struct.h (SCM_STRUCT_VTABLE_FLAGS): New macro.
431 * goops.h (SCM_NUMBER_OF_SLOTS): Removed bogus `\´ at the end of
432 the macro definition.
434 (SCM_CLASSP, SCM_INSTANCEP, SCM_PUREGENERICP, SCM_ACCESSORP,
435 SCM_SIMPLEMETHODP, SCM_FASTMETHODP): Use SCM_STRUCT_VTABLE_FLAGS
436 instead of SCM_INST_TYPE.
438 (SCM_ACCESSORP, SCM_SIMPLEMETHODP, SCM_FASTMETHODP): Make sure
439 the object is a struct before accessing its struct flags.
441 (SCM_INST_TYPE, SCM_SIMPLEMETHODP, SCM_FASTMETHODP): Deprecated.
443 2001-06-10 Gary Houston <ghouston@arglist.com>
445 * rdelim.c (scm_init_rdelim_builtins): don't try to activate the
446 (ice-9 rdelim) module in (guile) and (guile-user). it didn't
447 work reliably anymore. try it from boot-9.scm instead.
449 2001-06-09 Marius Vollmer <mvo@zagadka.ping.de>
451 * ports.c (scm_lfwrite): Maintain columnd and row count in port.
452 Thanks to Matthias Köppe!
454 2001-06-08 Michael Livshin <mlivshin@bigfoot.com>
456 * snarf.h, filter-doc-snarfage.c: more changes to cope with
457 space-happy C preprocessors.
459 * filter-doc-snarfage.c, guile-snarf.in: try to cope with spaces
460 inside cookies. thanks to Matthias Köppe!
462 2001-06-08 Dirk Herrmann <D.Herrmann@tu-bs.de>
464 * keywords.c (keyword_print): Don't use SCM_C[AD]R to access
465 keywords. Fix gc protection.
467 * objects.c (scm_mcache_lookup_cmethod): Don't use side effecting
468 operations in macro calls.
470 * pairs.c (scm_error_pair_access): Avoid recursion.
472 Thanks to Matthias Koeppe for reporting the bugs that correspond
473 to the following set of patches.
475 * unif.c (scm_bit_set_star_x, scm_bit_invert_x), vectors.h
476 (SCM_BITVEC_REF, SCM_BITVEC_SET, SCM_BITVEC_CLR): Obtain the
477 bitvector base address using SCM_BITVECTOR_BASE.
479 * unif.h (SCM_BITVECTOR_BASE): Return the base address as an
482 2001-06-08 Dirk Herrmann <D.Herrmann@tu-bs.de>
484 * goops.c (SCM_CLASS_REDEF): Removed.
486 * vectors.h (VECTORSH, SCM_VECTORS_H): Renamed <foo>H to
489 Thanks to Matthias Koeppe for reporting the bugs that correspond
490 to the following set of patches.
492 * goops.c (scm_sys_prep_layout_x, scm_basic_basic_make_class,
493 create_basic_classes, scm_sys_fast_slot_set_x, set_slot_value,
494 scm_sys_allocate_instance, clear_method_cache,
495 scm_sys_invalidate_method_cache_x, scm_make,
496 create_standard_classes, scm_make_port_classes, scm_make_class,
497 scm_add_slot): Use SCM_SET_SLOT to set slot values.
499 (prep_hashsets): Use SCM_SET_HASHSET to set class hash values.
501 * goops.h (SCM_SET_SLOT, SCM_SET_HASHSET): New macros.
503 * ramap.c (BINARY_ELTS_CODE, BINARY_PAIR_ELTS_CODE,
504 UNARY_ELTS_CODE): Remove bogus break statement.
506 * vectors.h (SCM_BITVEC_REF, SCM_BITVEC_SET, SCM_BITVEC_CLR):
507 Don't access bit vectors elements as SCM objects.
509 * weaks.c (scm_make_weak_vector, scm_make_weak_key_hash_table,
510 scm_make_weak_value_hash_table, scm_make_doubly_weak_hash_table):
511 Don't assign to an unpacked value.
513 2001-06-07 Dirk Herrmann <D.Herrmann@tu-bs.de>
515 * __scm.h (SCM_NORETURN): Moved here from error.h.
517 (SCM_UNUSED): New macro.
519 (SCM_DEBUG_PAIR_ACCESSES): New macro.
521 * backtrace.c (display_error_handler), continuations.c
522 (continuation_print), debug.c (debugobj_print), dynwind.c
523 (guards_print), environments.c (observer_print,
524 core_environments_finalize, leaf_environment_cell,
525 leaf_environment_print, eval_environment_print,
526 eval_environment_observer, import_environment_define,
527 import_environment_undefine, import_environment_print,
528 import_environment_observer, export_environment_define,
529 export_environment_undefine, export_environment_print,
530 export_environment_observer), eval.c (scm_m_quote, scm_m_begin,
531 scm_m_if, scm_m_set_x, scm_m_and, scm_m_or, scm_m_case,
532 scm_m_cond, scm_m_lambda, scm_m_letstar, scm_m_do, scm_m_delay,
533 scm_m_letrec1, scm_m_apply, scm_m_cont, scm_m_nil_cond,
534 scm_m_nil_ify, scm_m_t_ify, scm_m_0_cond, scm_m_0_ify,
535 scm_m_1_ify, scm_m_atfop, scm_m_at_call_with_values), evalext.c
536 (scm_m_generalized_set_x), fluids.c (fluid_print), fports.c
537 (fport_print), gc.c (gc_start_stats, scm_remember_upto_here_1,
538 scm_remember_upto_here_2, scm_remember_upto_here, mark_gc_async),
539 gh_init.c (gh_standard_handler), goops.c (get_slot_value,
540 set_slot_value, test_slot_existence, scm_change_object_class,
541 scm_m_atslot_ref, scm_m_atslot_set_x, make_struct_class,
542 default_setter), guardians.c (guardian_print, guardian_gc_init,
543 guardian_zombify, whine_about_self_centered_zombies), guile.c
544 (inner_main), init.c (stream_handler), keywords.c (keyword_print),
545 mallocs.c (malloc_print), numbers.c (scm_print_real,
546 scm_print_complex, scm_bigprint), ports.c (flush_port_default,
547 end_input_default, scm_port_print, fill_input_void_port,
548 write_void_port), root.c (root_print), smob.c (scm_mark0,
549 scm_free0, scm_smob_print, scm_smob_apply_1_error,
550 scm_smob_apply_2_error, scm_smob_apply_3_error, free_print),
551 stime.c (restorezone), strings.c (scm_makfromstr), struct.c
552 (scm_struct_free_0, scm_struct_free_standard,
553 scm_struct_free_entity, scm_struct_gc_init, scm_free_structs),
554 throw.c (jmpbuffer_print, lazy_catch_print, ss_handler,
555 scm_handle_by_throw, scm_ithrow), weaks.c
556 (scm_weak_vector_gc_init, scm_mark_weak_vector_spines,
557 scm_scan_weak_vectors), ramap.c (scm_array_fill_int), filesys.c
558 (scm_dir_print): Mark unused parameters with SCM_UNUSED.
560 * error.h (SCM_NORETURN): Moved to __scm.h.
562 * error.h (ERRORH, SCM_ERROR_H), pairs.h (PAIRSH, SCM_PAIRS_H):
563 Renamed <foo>H to SCM_<foo>_H.
565 * gc.c (debug_cells_gc_interval): New static variable.
567 (scm_assert_cell_valid): If selected by the user, perform
568 additional garbage collections.
570 (scm_set_debug_cell_accesses_x): Extended to let the user specify
571 if additional garbage collections are desired.
573 (mark_gc_async): If additional garbage collections are selected
574 by the user, don't call the after-gc-hook. Instead require the
575 user to run the hook manually.
577 * pairs.c (scm_error_pair_access): New function. Only compiled
578 if SCM_DEBUG_PAIR_ACCESSES is set to 1.
580 * pairs.h (SCM_VALIDATE_PAIR): New macro.
582 (SCM_CAR, SCM_CDR, SCM_SETCAR, SCM_SETCDR): If
583 SCM_DEBUG_PAIR_ACCESSES is set to 1, make sure that the argument
584 is a real pair object. (Glocs are also accepted, but that may
585 change.) If not, abort with an error message.
587 2001-06-05 Dirk Herrmann <D.Herrmann@tu-bs.de>
589 * eval.c (SCM_VALIDATE_NON_EMPTY_COMBINATION): New macro.
591 (SCM_CEVAL, SCM_APPLY): Replace calls to SCM_EVALIM2 with calls
592 to SCM_VALIDATE_NON_EMPTY_COMBINATION.
594 2001-06-05 Marius Vollmer <mvo@zagadka.ping.de>
596 * extensions.c (scm_c_register_extension): Allow NULL as library
598 (load_extension): Ignore NULL library names when comparing.
600 * hash.c (scm_hasher): Use SCM_UNPACK in the case labels so that
601 non-pointers are being compared. Thanks to Alexander Klimov!
603 2001-06-04 Gary Houston <ghouston@arglist.com>
605 * rw.c (scm_write_string_partial): new procedure implementing
606 write-string/partial in (ice-9 rw).
607 * rw.h: declare scm_write_string_partial.
609 2001-06-04 Marius Vollmer <mvo@zagadka.ping.de>
611 * keywords.c (keyword_print): Substract 1 from length of symbol
612 name, accounting for the silly dash.
614 * dynl.c (scm_registered_modules, scm_clear_registered_modules):
615 Do not emit deprecation warning.
617 Added exception notice to all files.
619 * dynl.c: Include "deprecation.h".
621 2001-06-03 Marius Vollmer <mvo@zagadka.ping.de>
623 * dynl.c (scm_register_module_xxx, scm_registered_modules,
624 scm_clear_registered_modules): Deprecated.
626 2001-06-02 Rob Browning <rlb@cs.utexas.edu>
628 * .cvsignore: add guile_filter_doc_snarfage guile-snarf-docs
629 guile-snarf-docs-texi.
631 * fports.c: HAVE_ST_BLKSIZE changed to
632 HAVE_STRUCT_STAT_ST_BLKSIZE.
633 (scm_fport_buffer_add): HAVE_ST_BLKSIZE changed to
634 HAVE_STRUCT_STAT_ST_BLKSIZE.
636 * filesys.c (scm_stat2scm): HAVE_ST_RDEV changed to
637 HAVE_STRUCT_STAT_ST_RDEV.
638 (scm_stat2scm): HAVE_ST_BLKSIZE changed to
639 HAVE_STRUCT_STAT_ST_BLKSIZE.
640 (scm_stat2scm): HAVE_ST_BLOCKS changed to
641 HAVE_STRUCT_STAT_ST_BLOCKS.
643 2001-06-02 Marius Vollmer <mvo@zagadka.ping.de>
645 * strports.c (scm_eval_string): Use scm_primitive_eval_x instead
646 of scm_eval_x to allow module changes between the forms in the
647 string. Set/restore module using scm_c_call_with_current_module.
649 * mkstemp.c: New file, slightly modified from libiberties
652 2001-05-31 Michael Livshin <mlivshin@bigfoot.com>
654 * guile-snarf-docs.in, guile-snarf-docs-texi.in,
655 filter-doc-snarfage.c: new files.
657 * Makefile.am: add stuff to [build,] use and distribute
658 guile-snarf-docs, guile-snarf-docs-texi, guile_filter_doc_snarfage.
660 * guile-snarf.in: grok the new snarf output.
662 * snarf.h: make the output both texttools- and `read'-friendly.
664 * guile-doc-snarf.in: reimplement in terms of guile-snarf and
665 guile-snarf-docs. (should also deprecate, I guess. maybe not).
667 2001-05-31 Marius Vollmer <mvo@zagadka.ping.de>
669 * print.c (scm_simple_format): Support "~~" and "~%". Signal
670 error for unsupported format controls and for superflous
671 arguments. Thanks to David Skarda!
673 * print.h, print.c (scm_print_symbol_name): Factored out of
675 (scm_iprin1): Call it.
677 * keywords.c (keyword_print): Use scm_print_symbol_name so that
678 weird names are printed correctly.
680 * print.c (scm_print_symbol_name): Symbols whose name starts with
681 `#' or `:' or ends with `:' are considered weird.
683 2001-05-30 Martin Grabmueller <mgrabmue@cs.tu-berlin.de>
685 * numbers.c (scm_difference, scm_divide): Clarified comments for -
688 2001-05-29 Martin Grabmueller <mgrabmue@cs.tu-berlin.de>
690 * debug.h: Removed prototype for scm_eval_string.
692 2001-05-28 Martin Grabmueller <mgrabmue@cs.tu-berlin.de>
694 * symbols.c (scm_gensym): Fix buffer overrun (try `(gensym
695 (make-string 2000 #\!))' in an older version).
697 Change strncpy to memcpy to allow embedded NUL characters in
700 2001-05-28 Michael Livshin <mlivshin@bigfoot.com>
702 * hooks.c (scm_create_hook): deprecated.
703 (make_hook): deleted.
704 (scm_make_hook): all the hook creation code is now here.
706 * gc.c (scm_init_gc): don't call `scm_create_hook'. instead make
707 a hook, make it permanent, and do a `scm_c_define' on it.
709 * strop.c (s_scm_string_capitalize_x): fix docstring quoting.
711 * socket.c (s_scm_inet_pton): fix docstring quoting.
712 (s_scm_inet_ntop): ditto.
714 * num2integral.i.c (INTEGRAL2NUM): cast to fix a warning.
716 * hashtab.c (scm_internal_hash_fold): fix argument position in
719 * environments.c (s_scm_import_environment_set_imports_x): fix
720 argument position in SCM_ASSERT.
722 * debug.c (s_scm_make_gloc): fix SCM packing/unpacking.
723 (s_scm_make_iloc): ditto.
725 2001-05-26 Dirk Herrmann <D.Herrmann@tu-bs.de>
727 * __scm.h (SCM_DEBUG_TYPING_STRICTNESS): Make 1 the default.
729 * eval.c (promise_print): Read the promise's value as an object.
731 (SCM_CEVAL): Don't perform side-effecting operations in macro
734 * eval.h (SCM_EVALIM2): Fix the typing strictness of the
735 conditional expression.
737 * gc.c (scm_master_freelist, scm_master_freelist2): Added missing
740 * gh_data.c (gh_set_substr): Removed redundant unsigned >= 0
741 text, removed redundant computation of effective_length and fixed
744 * goops.c (test_slot_existence): Use SCM_EQ_P to compare SCM
747 (wrap_init): Don't use SCM_C[AD]R for non pairs.
749 (hell): Make it a scm_bits_t pointer rather than a SCM pointer.
751 * goops.c (scm_sys_modify_class), strports.c (st_resize_port),
752 struct.h (SCM_SET_STRUCT_PRINTER): Store unpacked values.
754 * goops.h (SCM_ACCESSORS_OF, SCM_SLOT): Return a SCM value.
756 * goops.h (GOOPSH, SCM_GOOPS_H), modules.h (MODULESH,
757 SCM_MODULES_H), objects.h (OBJECTSH, SCM_OBJECTS_H), struct.h
758 (STRUCTH, SCM_STRUCT_H), symbols.h (SYMBOLSH, SCM_SYMBOLS_H),
759 __scm.h (__SCMH, SCM___SCM_H): Change <foo>H to SCM_<foo>_H.
761 * modules.[ch] (scm_module_tag): Make it a scm_bits_t value.
763 * objects.h (SCM_SET_CLASS_INSTANCE_SIZE): Fixed typing.
765 * ramap.c (ramap_rp): Removed bogus `;´.
767 * sort.c (scm_restricted_vector_sort_x): Fixed signedness
770 * symbols.h (SCM_PROP_SLOTS, SCM_SET_PROP_SLOTS, SCM_SYMBOL_FUNC,
771 SCM_SET_SYMBOL_FUNC, SCM_SYMBOL_PROPS, SCM_SET_SYMBOL_PROPS):
772 Read SCM objects rather than scm_bits_t values.
774 * tags.h (SCM_VOIDP_TEST): Removed.
776 (SCM_DEBUG_TYPING_STRICTNESS): Now takes values 0, 1, 2. The
777 value of 2 now corresponds to the former 1, the current 1
778 corresponds to the former situation that SCM_VOIDP_TEST was
781 (SCM): Now defined as typedef struct scm_unused_struct * SCM;
782 If this appears to be not ANSI compliant, we will change it to
783 typedef struct scm_unused_struct { } * SCM;
784 Thanks to Han-Wen Nienhuys for the suggestion.
786 * unif.c (scm_array_set_x): Fix typing problem, and use
787 SCM_UVECTOR_BASE instead of SCM_VELTS or SCM_CELL_WORD_1 when
788 dealing with uniform vectors.
790 2001-05-27 Michael Livshin <mlivshin@bigfoot.com>
792 * gc.c (scm_init_storage): init `scm_gc_registered_roots'.
793 (scm_igc): mark from them, too (precisely, not conservatively!).
795 * root.h (scm_gc_registered_roots): new object in
798 * hooks.c (scm_create_hook): call `scm_gc_protect_object' instead
799 `scm_protect_object'. shouldn't call it at all, though, it seems.
801 * gc.c (scm_[un]protect_object): deprecated.
802 (scm_gc_[un]protect_object): new names for scm_[un]protect_object.
803 (scm_gc_[un]register_root[s]): new.
805 * gc.h: add prototypes for scm_gc_[un]protect_object,
806 scm_gc_[un]register_root[s].
808 2001-05-26 Michael Livshin <mlivshin@bigfoot.com>
810 revert the controversial part of the 2001-05-24 changes.
812 2001-05-25 Marius Vollmer <mvo@zagadka.ping.de>
814 * modules.c (scm_env_module): Exported to Scheme.
816 * eval.c (scm_debug_opts): New option `show-file-name'.
818 * debug.h (SCM_SHOW_FILE_NAME): New.
820 * backtrace.c: Include "libguile/filesys.h".
821 (sym_base, display_backtrace_get_file_line,
822 display_backtrace_file, display_backtrace_file_and_line): New.
823 (display_frame): Call display_backtrace_file_and_line if that is
825 (display_backtrace_body): Call scm_display_backtrace_file if
828 * debug.h (scm_lookup_cstr, scm_lookup_soft, scm_evstr):
829 Prototypes removed since there's no definition for these
832 2001-05-24 Martin Grabmueller <mgrabmue@cs.tu-berlin.de>
834 * unif.c (scm_make_ra, array_free), unif.h (SCM_ARRAY_DIMS):
835 Changed use of scm_array->scm_array_t and
836 scm_array_dim->scm_array_dim_t to enable build with
837 --disable-deprecated.
839 2001-05-24 Michael Livshin <mlivshin@bigfoot.com>
841 The purpose of this set of changes is to regularize Guile's usage
842 of ANSI C integral types, with the following ideas in mind:
844 - SCM does not nesessarily have to be long.
845 - long is not nesessarily enough to store pointers.
846 - long is not nesessarily the same size as int.
848 The changes are incomplete and possibly buggy. Please test on
852 (SCM_NUM2{SIZE,PTRDIFF,SHORT,USHORT,BITS,UBITS,INT,UINT}[_DEF]):
855 * unif.h: type renaming:
856 scm_array -> scm_array_t
857 scm_array_dim -> scm_array_dim_t
858 the old names are deprecated, all in-Guile uses changed.
860 * tags.h (scm_ubits_t): new typedef, representing unsigned
863 * stacks.h: type renaming:
864 scm_info_frame -> scm_info_frame_t
865 scm_stack -> scm_stack_t
866 the old names are deprecated, all in-Guile uses changed.
868 * srcprop.h: type renaming:
869 scm_srcprops -> scm_srcprops_t
870 scm_srcprops_chunk -> scm_srcprops_chunk_t
871 the old names are deprecated, all in-Guile uses changed.
873 * gsubr.c, procs.c, print.c, ports.c, read.c, rdelim.c, ramap.c,
874 rw.c, smob.c, sort.c, srcprop.c, stacks.c, strings.c, strop.c,
875 strorder.c, strports.c, struct.c, symbols.c, unif.c, values.c,
876 vectors.c, vports.c, weaks.c:
877 various int/size_t -> size_t/scm_bits_t changes.
879 * random.h: type renaming:
880 scm_rstate -> scm_rstate_t
882 scm_i_rstate -> scm_i_rstate_t
883 the old names are deprecated, all in-Guile uses changed.
885 * procs.h: type renaming:
886 scm_subr_entry -> scm_subr_entry_t
887 the old name is deprecated, all in-Guile uses changed.
889 * options.h (scm_option_t.val): unsigned long -> scm_bits_t.
891 scm_option -> scm_option_t
892 the old name is deprecated, all in-Guile uses changed.
894 * objects.c: various long -> scm_bits_t changes.
895 (scm_i_make_class_object): flags: unsigned long -> scm_ubits_t
897 * numbers.h (SCM_FIXNUM_BIT): deprecated, renamed to
900 * num2integral.i.c: new file, multiply included by numbers.c, used
901 to "templatize" the various integral <-> num conversion routines.
903 * numbers.c (scm_mkbig, scm_big2num, scm_adjbig, scm_normbig,
904 scm_copybig, scm_2ulong2big, scm_dbl2big, scm_big2dbl):
906 (scm_i_mkbig, scm_i_big2inum, scm_i_adjbig, scm_i_normbig,
907 scm_i_copybig, scm_i_short2big, scm_i_ushort2big, scm_i_int2big,
908 scm_i_uint2big, scm_i_long2big, scm_i_ulong2big, scm_i_bits2big,
909 scm_i_ubits2big, scm_i_size2big, scm_i_ptrdiff2big,
910 scm_i_long_long2big, scm_i_ulong_long2big, scm_i_dbl2big,
911 scm_i_big2dbl, scm_short2num, scm_ushort2num, scm_int2num,
912 scm_uint2num, scm_bits2num, scm_ubits2num, scm_size2num,
913 scm_ptrdiff2num, scm_num2short, scm_num2ushort, scm_num2int,
914 scm_num2uint, scm_num2bits, scm_num2ubits, scm_num2ptrdiff,
915 scm_num2size): new functions.
917 * modules.c (scm_module_reverse_lookup): i, n: int -> scm_bits_t.
919 * load.c: change int -> size_t in various places (where the
920 variable is used to store a string length).
921 (search-path): call scm_done_free, not scm_done_malloc.
923 * list.c (scm_ilength): return a scm_bits_t, not long.
924 some other {int,long} -> scm_bits_t changes.
926 * hashtab.c: various [u]int -> scm_bits_t changes.
927 scm_ihashx_closure -> scm_ihashx_closure_t (and made a typedef).
928 (scm_ihashx): n: uint -> scm_bits_t
929 use scm_bits2num instead of scm_ulong2num.
931 * gsubr.c: various int -> scm_bits_t changes.
933 * goops.[hc]: various {int,long} -> scm_bits_t changes.
935 * gh_data.c (gh_num2int): no loss of precision any more.
937 * gh.h (gh_str2scm): len: int -> size_t
938 (gh_{get,set}_substr): start: int -> scm_bits_t,
940 (gh_<num>2scm): n: int -> scm_bits_t
941 (gh_*vector_length): return scm_[u]size_t, not unsigned long.
942 (gh_length): return scm_bits_t, not unsigned long.
944 * gc.[hc]: various small changes relating to many things stopping
945 being long and starting being scm_[u]bits_t instead.
946 scm_mallocated should no longer wrap around.
948 * fports.h: type renaming:
949 scm_fport -> scm_fport_t
950 the old name is deprecated, all in-Guile uses changed.
952 * fports.c (fport_fill_input): count: int -> scm_bits_t
953 (fport_flush): init_size, remaining, count: int -> scm_bits_t
955 * debug.h (scm_lookup_cstr, scm_lookup_soft, scm_evstr): removed
956 those prototypes, as the functions they prototype don't exist.
958 * fports.c (default_buffer_size): int -> size_t
959 (scm_fport_buffer_add): read_size, write_size: int -> scm_bits_t
960 default_size: int -> size_t
961 (scm_setvbuf): csize: int -> scm_bits_t
963 * fluids.c (n_fluids): int -> scm_bits_t
964 (grow_fluids): old_length, i: int -> scm_bits_t
965 (next_fluid_num, scm_fluid_ref, scm_fluid_set_x): n: int ->
967 (scm_c_with_fluids): flen, vlen: int -> scm_bits_t
969 * filesys.c (s_scm_open_fdes): changed calls to SCM_NUM2LONG to
970 the new and shiny SCM_NUM2INT.
972 * extensions.c: extension -> extension_t (and made a typedef).
974 * eval.h (SCM_IFRAME): cast to scm_bits_t, not int. just so
975 there are no nasty surprises if/when the various deeply magic tag
976 bits move somewhere else.
978 * eval.c: changed the locals used to store results of SCM_IFRAME,
979 scm_ilength and such to be of type scm_bits_t (and not int/long).
980 (iqq): depth, edepth: int -> scm_bits_t
981 (scm_eval_stack): int -> scm_bits_t
982 (SCM_CEVAL): various vars are not scm_bits_t instead of int.
983 (check_map_args, scm_map, scm_for_each): len: long -> scm_bits_t
986 * environments.c: changed the many calls to scm_ulong2num to
988 (import_environment_fold): proc_as_ul: ulong -> scm_ubits_t
990 * dynwind.c (scm_dowinds): delta: long -> scm_bits_t
992 * debug.h: type renaming:
993 scm_debug_info -> scm_debug_info_t
994 scm_debug_frame -> scm_debug_frame_t
995 the old names are deprecated, all in-Guile uses changed.
996 (scm_debug_eframe_size): int -> scm_bits_t
998 * debug.c (scm_init_debug): use scm_c_define instead of the
999 deprecated scm_define.
1001 * continuations.h: type renaming:
1002 scm_contregs -> scm_contregs_t
1003 the old name is deprecated, all in-Guile uses changed.
1004 (scm_contregs_t.num_stack_items): size_t -> scm_bits_t
1005 (scm_contregs_t.num_stack_items): ulong -> scm_ubits_t
1007 * continuations.c (scm_make_continuation): change the type of
1008 stack_size from long to scm_bits_t.
1010 * ports.h: type renaming:
1011 scm_port_rw_active -> scm_port_rw_active_t (and made a typedef)
1012 scm_port -> scm_port_t
1013 scm_ptob_descriptor -> scm_ptob_descriptor_t
1014 the old names are deprecated, all in-Guile uses changed.
1015 (scm_port_t.entry): int -> scm_bits_t.
1016 (scm_port_t.line_number): int -> long.
1017 (scm_port_t.putback_buf_size): int -> size_t.
1019 * __scm.h (long_long, ulong_long): deprecated (they pollute the
1020 global namespace and have little value beside that).
1021 (SCM_BITS_LENGTH): new, is the bit size of scm_bits_t (i.e. of an
1023 (ifdef spaghetti): include sys/types.h and sys/stdtypes.h, if they
1024 exist (for size_t & ptrdiff_t).
1025 (scm_sizet): deprecated.
1027 * Makefile.am (noinst_HEADERS): add num2integral.i.c
1029 2001-05-23 Marius Vollmer <mvo@zagadka.ping.de>
1031 * snarf.h (SCM_CONST_LONG): Use SCM_VCELL_INIT instead of
1032 SCM_VARIABLE_INIT since that it what it used to be.
1034 * deprecation.c (scm_include_deprecated_features): Make docstring
1035 ANSIsh. Thanks to Matthias Köppe!
1037 2001-05-21 Marius Vollmer <mvo@zagadka.ping.de>
1039 * symbols.c (scm_mem2symbol): Re-introduce indirect cell. It is
1040 needed for weak-key hashtables.
1042 * procs.c (scm_make_subr_with_generic): Add missing last argument
1043 in call to scm_c_define_gsubr_with_generic. Thanks to Ariel Rios.
1045 * eval.c: Use SCM_EQ_P instead of `==' or `!=' in certain
1046 places. (scm_c_improper_memq): Return 1 instead of SCM_BOOL_T.
1048 * eval.h (SCM_EVALIM2): Use SCM_EQ_P instead of `=='.
1050 2001-05-20 Marius Vollmer <mvo@zagadka.ping.de>
1052 * symbols.c (scm_mem2symbol): Call `scm_must_strndup' instead of
1053 `duplicate_string'. Do not use an indirect cell, store symbol
1054 directly in collision list of hash table.
1055 (duplicate_string): Removed.
1057 * init.c (scm_init_guile_1): Call scm_init_extensions.
1059 * Makefile.am: Add "extensions.c" and related files in all the
1062 * extensions.h, extension.c: New files.
1064 * gc.h, gc.c (scm_must_strdup, scm_must_strndup): New.
1066 * modules.h (scm_system_module_env_p): Move out of deprecated
1069 * rw.h (scm_init_rw): Added prototype.
1071 * gsubr.h, gsubr.c (scm_c_make_gsubr, scm_c_define_gsubr,
1072 scm_c_make_gsubr_with_generic, scm_c_define_gsubr_with_generic):
1073 New functions. They replace scm_make_gsubr and
1074 scm_make_gsubr_with_generic. The `make' variants only create the
1075 gsubr object, while the `define' variants also put it into the
1076 current module. Changed all callers.
1077 (scm_make_gsubr, scm_make_gsubr_with_generic): Deprecated.
1079 * procs.h, procs.c (scm_c_make_subr, scm_c_define_subr,
1080 scm_c_make_subr_with_generic, scm_c_define_subr_with_generic): New
1081 functions. They replace scm_make_subr, scm_make_subr_opt and
1082 scm_make_subr_with_generic. The `make' variants only create the
1083 subr object, while the `define' variants also put it into the
1084 current module. Changed all callers.
1085 (scm_make_subr, scm_make_subr_opt, scm_make_subr_with_generic):
1088 * eval.c, gc.c, gh_funcs.c, goops.c, macros.c, pairs.c, ramap.c,
1089 rdelim.c, rw.c, scmsigs.c, snarf.h, values.c: Changed according to
1092 2001-05-19 Neil Jerram <neil@ossau.uklinux.net>
1094 * throw.c (scm_lazy_catch): Slight docstring clarification.
1096 2001-05-19 Marius Vollmer <mvo@zagadka.ping.de>
1098 * throw.c: Lazy-catch handlers are no longer allowed to return.
1099 Fixed comments throughout.
1100 (scm_ithrow): Signal an error when a lazy-catch handler returns.
1101 Moved actual jump to jmpbuf into if-branch where the jmpbuf is
1104 * version.c (s_scm_micro_version): Fix typo in FUNC_NAME, it
1105 refered to s_scm_minor_version previously.
1107 * modules.h, modules.c: Moved around a lot of code so that
1108 deprecated features appear at the bottom.
1109 (root_module_lookup_closure, scm_sym_app, scm_sym_modules,
1110 module_prefix, make_modules_in_var, beautify_user_module_x_var,
1111 scm_the_root_module, scm_make_module, scm_ensure_user_module,
1112 scm_load_scheme_module): Deprecated.
1113 (scm_system_module_env_p): Return SCM_BOOL_T directly for
1114 environments corresponding to the root module.
1115 (convert_module_name, scm_c_resolve_module,
1116 scm_c_call_with_current_module, scm_c_define_module,
1117 scm_c_use_module, scm_c_export): New.
1118 (the_root_module): New static variant of scm_the_root_module. Use
1119 it everywhere instead of scm_the_root_module.
1121 * fluids.h, fluids.c (scm_internal_with_fluids): Deprecated.
1122 (scm_c_with_fluids): Renamed from scm_internal_with_fluids.
1123 (scm_c_with_fluid): New.
1124 (scm_with_fluids): Use scm_c_with_fluids instead of
1125 scm_internal_with_fluids.
1127 * goops.h, goops.c (scm_init_goops_builtins): Renamed from
1128 `scm_init_goops'. Do not explicitly create/switch modules.
1129 Return SCM_UNSPECIFIED.
1130 (scm_init_goops): Only register `%init-goops-builtins' procedure.
1131 (scm_load_goops): Use scm_c_resolve_module instead of
1134 * init.c (scm_init_guile_1): Call `scm_init_goops' instead of
1135 `scm_init_oop_goops_goopscore_module'. Call `scm_init_rdelim' and
1136 `scm_init_rw' prior to loading the startup files.
1138 * rdelim.h, rdelim.c: (scm_init_rdelim_builtins): Renamed from
1139 scm_init_rdelim. Do not explicitly create/switch modules.
1140 Return SCM_UNSPECIFIED.
1141 (scm_init_rdelim): Only register `%init-rdelim-builtins'
1144 * rw.c (scm_init_rw_builtins): Renamed from scm_init_rw. Do not
1145 explicitly create/switch modules. Return SCM_UNSPECIFIED.
1146 (scm_init_rw): Only register `%init-rw-builtins' procedure.
1148 * script.c (scm_shell): Evaluate the compiled switches in the
1149 current module, not in the root module.
1151 2001-05-18 Marius Vollmer <mvo@zagadka.ping.de>
1153 * fluids.c (scm_c_with_fluids): Rename from
1154 scm_internal_with_fluids.
1155 (scm_internal_with_fluids): Deprecated.
1156 (scm_c_with_fluid): New.
1158 2001-05-17 Dirk Herrmann <D.Herrmann@tu-bs.de>
1160 * print.h (PRINTH, SCM_PRINT_H): Renamed PRINTH to SCM_PRINT_H.
1162 (SCM_PORT_WITH_PS_PORT, SCM_PORT_WITH_PS_PS): Only pairs may be
1163 accessed with SCM_C[AD]R.
1165 (SCM_COERCE_OUTPORT): Removed redundant SCM_NIMP test.
1167 2001-05-16 Rob Browning <rlb@cs.utexas.edu>
1169 * version.c (s_scm_major_version): doc fixes.
1170 (s_scm_minor_version): doc fixes.
1171 (s_scm_minor_version): new function.
1173 * version.h (scm_init_version): new function.
1175 * versiondat.h.in: add GUILE_MICRO_VERSION.
1177 2001-05-16 Dirk Herrmann <D.Herrmann@tu-bs.de>
1179 * deprecation.c (scm_init_deprecation): Renamed
1180 GUILE_WARN_DEPRECATED_DEFAULT to SCM_WARN_DEPRECATED_DEFAULT.
1182 2001-05-16 Marius Vollmer <mvo@zagadka.ping.de>
1184 * Makefile.am (cpp_sig_symbols.c, cpp_err_symbols.c): Make
1185 dependent on cpp_cnvt.awk
1187 2001-05-15 Martin Grabmueller <mgrabmue@cs.tu-berlin.de>
1189 * script.c (scm_compile_shell_switches): New command line option
1190 `--use-srfi' for loading a list of SRFIs on startup.
1191 (scm_shell_usage): Added `--use-srfi' to help message.
1193 2001-05-10 Marius Vollmer <mvo@zagadka.ping.de>
1195 Merged from mvo-vcell-cleanup-1-branch.
1197 The concept of vcells has been removed from Guile. With it,
1198 explicit obarrays and associated operations are gone. Use
1199 hashtables instead of obarrays.
1201 Throughout: use scm_sym2var instead of scm_sym2vcell and treat
1202 result as variable instead of vcell. Glocs no longer point to a
1203 vcell but to a variable. Use scm_c_define instead of
1204 scm_sysintern and treat the result as a variable (which it is),
1207 * variable.c, variable.h (SCM_VARVCELL, SCM_UDVARIABLEP,
1208 SCM_DEFVARIABLEP): Deprecated.
1209 (SCM_VARIABLE_REF, SCM_VARIABLE_SET, SCM_VARIABLE_LOC): New.
1210 (variable_print): Do not print name of variable.
1211 (variable_equalp): Compare values, not vcells.
1212 (anonymous_variable_sym): Removed.
1213 (make_vcell_variable): Removed.
1214 (make_variable): New, as replacement.
1215 (scm_make_variable, scm_make_undefined_variable): Do not take name
1217 (scm_variable_ref): Check for SCM_UNDEFINED and throw "unbound"
1219 (scm_builtin_variable): Deprecated.
1221 * symbols.c, symbols.h (scm_sym2vcell, scm_sym2ovcell_soft,
1222 scm_sym2ovcell, scm_intern_obarray_soft, scm_intern_obarray,
1223 scm_intern, scm_intern0, scm_sysintern0_no_module_lookup,
1224 scm_sysintern, scm_sysintern0, scm_symbol_value0,
1225 scm_string_to_obarray_symbol, scm_intern_symbol,
1226 scm_unintern_symbol, scm_symbol_binding, scm_symbol_interned,
1227 scm_symbol_bound_p, scm_symbol_set_x, scm_gentmp, gentmp_counter):
1228 Deprecated and moved to "symbols-deprecated.c".
1229 (copy_and_prune_obarray, scm_builtin_bindings): Removed.
1230 (scm_init_symbols): Call scm_init_symbols_deprecated.
1231 * symbols-deprecated.c: New file.
1232 * Makefile.am: Added symbols-deprecated.c and related files in all
1235 * snarf.h (SCM_VCELL, SCM_GLOBAL_VCELL, SCM_VCELL_INIT,
1236 SCM_GLOBAL_VCELL_INIT): Deprecated.
1237 (SCM_VARIABLE, SCM_GLOBAL_VARIABLE, SCM_VARIABLE_INIT,
1238 SCM_GLOBAL_VARIABLE_INIT): New, as replacement. Changed all uses.
1240 * print.c (scm_iprin1): Use scm_module_reverse_lookup instead of
1243 * evalext.c, filesys.c, fports.c, gdbint.c, gh_data.c, gsubr.c,
1244 hooks.c, load.c, numbers.c, objects.c, ports.c, posix.c, procs.c,
1245 ramap.c, random.c, read.c, regex-posix.c, scmsigs.c, script.c,
1246 socket.c, srcprop.c, stacks.c, stime.c, struct.c, tag.c, throw.c:
1247 Changed according to the `throughout' comments.
1249 * modules.h, modules.c (scm_module_system_booted_p): Changed type
1251 (scm_module_type): Removed.
1252 (the_root_module): Renamed to the_root_module_var. Now points to
1253 a variable instead of a vcell. Updated all uses.
1254 (scm_the_root_module): Return SCM_BOOL_F when module systems
1255 hasn't been booted yet.
1256 (SCM_VALIDATE_STRUCT_TYPE): Removed.
1257 (scm_post_boot_init_modules): Made static.
1258 (scm_set_current_module): Call scm_post_boot_init_modules on first
1260 (make_modules_in, beautify_user_module_x, resolve_module,
1261 try_module_autoload, module_make_local_var_x): Tacked on "_var"
1262 suffix. Now point to variables instead of vcells. Updated all
1264 (scm_module_lookup_closure): Deal with the module being SCM_BOOL_F
1265 and return SCM_BOOL_F in that case.
1266 (scm_module_transformer): Likewise.
1267 (sym_module, scm_lookup_closure_module, scm_env_module): New.
1268 (SCM_F_EVAL_CLOSURE_INTERFACE, SCM_EVAL_CLOSURE_INTERFACE_P): New.
1269 (scm_eval_closure_lookup): Do not allow new definitions when
1270 `interface' flag is set.
1271 (scm_standard_interface_eval_closure): New.
1272 (scm_pre_modules_obarray, scm_sym2var, scm_module_lookup,
1273 scm_lookup, scm_module_define, scm_define, scm_c_module_lookup,
1274 scm_c_lookup, scm_c_module_define, scm_c_define,
1275 scm_module_reverse_lookup, scm_get_pre_modules_obarray,
1276 scm_modules_prehistory): New.
1277 (scm_post_boot_init_modules): Use scm_c_define and scm_c_lookup
1278 instead of scm_intern0.
1280 * macros.c (scm_make_synt): Return SCM_UNSPECIFIED instead of the
1283 * keywords.c (s_scm_make_keyword_from_dash_symbol): Use a regular
1284 hashtable operations to maintain the keywords, not obarray ones.
1286 * init.c (scm_load_startup_files): Do not call
1287 scm_post_boot_init_modules. This is done by
1288 scm_set_current_module now.
1289 (scm_init_guile_1): Call scm_modules_prehistory. Call
1290 scm_init_variable early on.
1292 * goops.c (s_scm_sys_goops_loaded): Get
1293 var_compute_applicable_methods from scm_sym2var, not from a direct
1294 invocation of scm_goops_lookup_closure.
1296 * gh_funcs.c (gh_define): Return SCM_UNSPECIFIED instead of vcell.
1298 * gc.c: Added simple debugging hack to mark phase of GC: When
1299 activated, do not tail-call scm_gc_mark. This gives nice
1301 (scm_unhash_name): Removed.
1303 * feature.c (features): Renamed to features_var. Now points to a
1304 variable instead of a vcell. Updated all uses.
1306 * eval.h (SCM_TOP_LEVEL_LOOKUP_CLOSURE): Use
1307 `scm_current_module_lookup_closure' which will do the right thing
1308 when the module system hasn't been booted yet.
1309 (SCM_GLOC_SYM): Removed.
1310 (SCM_GLOC_VAR, SCM_GLOC_SET_VAL): New.
1311 (SCM_GLOC_VAL, SCM_GLOC_LOC): Reimplemented in terms of variables.
1313 * eval.c (scm_lookupcar, scm_lookupcar1): Deal with variables
1314 instead of with vcells. Do not overwrite `var' with the result of
1315 the lookup, use the new `real_var' instead. Remove `var2' in
1316 exchange (which was only used with threads).
1317 (sym_three_question_marks): New.
1318 (scm_unmemocar): Use `scm_module_reverse_lookup' instead of
1320 (scm_lisp_nil, scm_lisp_t): Directly define as symbols.
1321 (scm_m_atfop): Expect the function definition to be a variable
1323 (scm_macroexp): Do not use `unmemocar', explicitely remember the
1325 (scm_unmemocopy): Removed thoughts about anti-macro interface.
1326 (scm_eval_args): Use more explicit code in the gloc branch of the
1327 atrocious struct ambiguity test. The optimizer will sort this
1329 (scm_deval_args): Likewise.
1330 (SCM_CEVAL): Likewise. Also, do not use unmemocar, explicitely
1331 remember the symbol instead. Added some comments where
1332 scm_tc3_cons_gloc really exclusively refers to structs.
1333 (scm_init_eval): Use scm_define to initialize "nil" and "t" to
1334 scm_lisp_nil and scm_lisp_t, respectively. Use scm_define instead
1335 of scm_sysintern in general.
1337 * dynwind.c (scm_swap_bindings): Use SCM_GLOC_SET_VAL instead of
1340 * debug.c (s_scm_make_gloc): Only allow proper variables, no
1341 pairs. Put the variable directly in the gloc.
1342 (s_scm_gloc_p): Use `scm_tc3_cons_gloc' instead of the magic `1'.
1343 (scm_init_debug): Use scm_c_define instead scm_sysintern.
1345 * cpp_cnvt.awk: Emit "scm_c_define" instead of "scm_sysintern".
1347 * backtrace.h, backtrace.c (scm_the_last_stack_fluid): Renamed to
1348 scm_the_last_stack_fluid_var. It now points to a variable instead
1349 of a vcell. Updated all uses.
1350 (scm_has_shown_backtrace_hint_p_var): Now points to a variable
1351 instead of a vcell. Updated all uses.
1353 * _scm.h: Include "variables.h" and "modules.h" since almost
1354 everybody needs them now.
1356 * root.h (scm_symhash, scm_symhash_vars): Removed.
1357 * gc.c (scm_init_storage): Do not initialize them.
1359 2001-05-15 Dirk Herrmann <D.Herrmann@tu-bs.de>
1361 * eval.c (scm_init_eval): Initialize scm_undefineds and
1364 * gc.c (scm_debug_newcell, scm_debug_newcell2): Fixed to behave
1365 like the SCM_NEWCELL macro counterparts.
1367 (scm_init_storage, scm_init_gc): Moved initialization of
1368 scm_tc16_allocated from scm_init_gc to scm_init_storage.
1370 (scm_init_storage): Moved initialization of scm_undefineds and
1371 scm_listofnull to eval.c, initializion of scm_nullstr to
1372 strings.c, initializion of scm_nullvect to vectors.c.
1374 * gc.h (SCM_NEWCELL, SCM_NEWCELL2): Prefer SCM_NULLP over
1375 SCM_IMP, as in scm_debug_newcell and scm_debug_newcell2.
1377 * init.c (scm_init_guile_1): Reordered some initializations and
1378 added dependcy information comments.
1380 * load.c (scm_init_load): Use scm_nullstr.
1382 * strings.c (scm_init_strings): Initialize scm_nullstr.
1384 * vectors.c (scm_init_vectors): Initialize scm_nullvect.
1386 2001-05-15 Marius Vollmer <mvo@zagadka.ping.de>
1388 * values.c (print_values): Print as a unreadable object, not as
1389 multiple lines. Thanks to Matthias Köppe!
1391 2001-05-14 Dirk Herrmann <D.Herrmann@tu-bs.de>
1393 * deprecation.c: Fixed copyright date.
1395 * deprecation.h (DEPRECATION_H, SCM_DEPRECATION_H): Renamed
1396 DEPRECATION_H to SCM_DEPRECATION_H.
1398 2001-05-10 Thien-Thi Nguyen <ttn@revel.glug.org>
1400 * guile-doc-snarf.in: Update copyright.
1401 Fix relative path bug. Thanks to Sergey Poznyakoff.
1403 2001-05-10 Marius Vollmer <mvo@zagadka.ping.de>
1405 * ports.c (scm_port_revealed, scm_set_port_revealed_x): Only
1406 accept open ports. Thanks to Quetzalcoatl Bradley!
1408 2001-05-09 Martin Grabmueller <mgrabmue@cs.tu-berlin.de>
1410 * procs.c: Increased `scm_subr_table_room' to 800 because Guile now
1411 has 779 primitives on startup.
1413 2001-05-09 Marius Vollmer <mvo@zagadka.ping.de>
1415 * eval.c (scm_i_eval): Copy expression before passing it to
1416 SCM_XEVAL. The copy operation was removed unintendedly during my
1417 change on 2001-03-25.
1419 2001-05-09 Michael Livshin <mlivshin@bigfoot.com>
1421 from Matthias Köppe (thanks!):
1423 * ports.c (scm_c_read): pointer arithmetic on void pointers isn't
1426 * deprecation.c (s_scm_include_deprecated_features): ANSI'fied the
1429 2001-04-21 Dirk Herrmann <D.Herrmann@tu-bs.de>
1431 * gc.c (scm_init_gc): Added FIXME comment.
1433 * hooks.c: Since hooks don't have a name any more, it is not
1434 necessary to include objprop.h.
1436 (hook_print, scm_add_hook_x): Replace SCM_NFALSEP by !SCM_FALSEP.
1438 (symbol_name, scm_make_hook_with_name): Removed.
1440 (scm_create_hook): Don't set the hook's name property.
1442 * hooks.h (HOOKSH, SCM_HOOKS_H): Renamed HOOKSH to SCM_HOOKS_H.
1444 (SCM_HOOK_NAME, scm_make_hook_with_name): Removed.
1446 * init.c (scm_init_guile_1): Hooks don't use objprops any more.
1448 * numbers.c (SCM_FLOBUFLEN, FLOBUFLEN, scm_number_to_string,
1449 scm_print_real, scm_print_complex): Renamed SCM_FLOBUFLEN to
1450 FLOBUFLEN and define it unconditionally.
1452 2001-05-07 Marius Vollmer <mvo@zagadka.ping.de>
1454 * gh_data.c (gh_lookup): Call gh_module_lookup with
1455 `scm_current_module ()', not `#f'.
1456 (gh_module_lookup): Expect a module instead of an obarray as first
1457 argument and do lookup in that module.
1459 * ramap.c (raeql_1): Do not call scm_uniform_vector_length on
1460 arrays. The length of array is already determined differently and
1461 scm_uniform_vector_length does not work on arrays.
1463 2001-05-06 Marius Vollmer <mvo@zagadka.ping.de>
1465 * snarf.h (SCM_FUNC_CAST_ARBITRARY_ARGS): Use "SCM (*)()" for C++
1466 as well. "SCM (*)(...)" does not work on RedHat 7.1.
1468 * __scm.h (SCM_WTA_DISPATCH_0): Removed ARG and POS parameters,
1469 they are not used. Changed `wrong type' error into `wrong num
1470 args' error. Changed all callers.
1472 * numbers.c (scm_difference): Call SCM_WTA_DISPATCH_0 when zero
1473 arguments are supplied.
1475 2001-05-05 Thien-Thi Nguyen <ttn@revel.glug.org>
1477 * regex-posix.c (scm_regexp_exec): Expand docstring to briefly
1478 describe `regexp/notbol' and `regexp/noteol' execution flags.
1480 * strop.c (scm_substring_move_x): Doc fix; nfc.
1482 2001-05-05 Marius Vollmer <mvo@zagadka.ping.de>
1484 * objects.c, objects.h (scm_valid_object_procedure_p): New.
1485 (scm_set_object_procedure_x): Use it to check argument. Fix
1488 * evalext.c (scm_definedp): Fix docstring.
1490 2001-05-05 Gary Houston <ghouston@arglist.com>
1492 * socket.c: use HAVE_IPV6 instead of AF_INET6 to enable IPv6
1495 2001-05-04 Neil Jerram <neil@ossau.uklinux.net>
1497 * eval.c (scm_promise_p), list.c (scm_append_x, scm_reverse_x),
1498 symbols.c (scm_symbol_to_string), vports.c (scm_make_soft_port):
1499 Change R4RS references to R5RS.
1501 * guile-snarf.awk.in: Fixes so that (i) blank lines in the
1502 docstring source are correctly reproduced in the output (ii)
1503 we don't anymore get occasional trailing quotes. Also reorganized
1504 and commented the code a little.
1506 * scmsigs.c (scm_raise), throw.c (scm_throw): Docstring format
1509 2001-05-04 Martin Grabmueller <mgrabmue@cs.tu-berlin.de>
1511 * strop.c (scm_string_split): New procedure.
1513 * strop.h (scm_string_split): Added prototype.
1515 2001-05-04 Gary Houston <ghouston@arglist.com>
1517 * socket.c: define uint32_t if netdb.h doesn't. thanks to
1520 2001-05-02 Marius Vollmer <mvo@zagadka.ping.de>
1522 * rw.c: Include "modules.h" and "strports.h".
1524 * net_db.h (scm_gethost): Added prototype.
1526 * deprecation.h, deprecation.c: New.
1527 * Makefile.am (libguile_la_SOURCES): Added "deprecation.c".
1528 (DOT_X_FILES): Added "deprecation.x".
1529 (modinclude_HEADERS): Added "deprecation.h".
1531 * init.c: Include "deprecation.h".
1532 (scm_init_guile_1): Call scm_init_deprecation.
1534 2001-05-01 Marius Vollmer <mvo@zagadka.ping.de>
1536 * gh.h (gh_init_guile, gh_make_string, gh_string_length,
1537 gh_string_ref, gh_string_set_x, gh_substring, gh_string_append):
1540 2001-04-29 Gary Houston <ghouston@arglist.com>
1542 * rw.c: new file, implementing C part of module (ice-9 rw).
1543 (scm_read_string_x_partial): moved from ioext.c
1544 (scm_init_rw): new proc.
1546 init.c: include rw.h and call scm_init_rw.
1547 Makefile.am: include rw.c and rw.h.
1549 2001-04-28 Rob Browning <rlb@cs.utexas.edu>
1551 * numbers.c: enabled local definition of SCM_FLOBUFLEN until we
1552 know what's supposed to happen to it.
1554 * list.h (scm_list_star): deprecation expired - removed.
1556 * numbers.h (scm_dblproc): deprecation expired - removed.
1557 (SCM_UNEGFIXABLE): deprecation expired - removed.
1558 (SCM_FLOBUFLEN): deprecation expired - removed.
1559 (SCM_INEXP): deprecation expired - removed.
1560 (SCM_CPLXP): deprecation expired - removed.
1561 (SCM_REAL): deprecation expired - removed.
1562 (SCM_IMAG): deprecation expired - removed.
1563 (SCM_REALPART): deprecation expired - removed.
1564 (scm_makdbl): deprecation expired - removed.
1565 (SCM_SINGP): deprecation expired - removed.
1566 (SCM_NUM2DBL): deprecation expired - removed.
1567 (SCM_NO_BIGDIG): deprecation expired - removed.
1569 * tags.h (SCM_DOUBLE_CELLP): deprecation expired - removed.
1570 (scm_tc_dblr): deprecation expired - removed.
1571 (scm_tc_dblc): deprecation expired - removed.
1572 (scm_tc16_flo): deprecation expired - removed.
1573 (scm_tc_flo): deprecation expired - removed.
1575 * tag.h (scm_tag): deprecation expired - removed.
1577 * tag.c: (scm_tag): deprecation expired - removed.
1579 * ioext.c: (scm_fseek): deprecation expired - removed.
1581 * ioext.h (scm_fseek): deprecation expired - removed.
1583 * gh_data.c (gh_int2scmb): deprecation expired - removed.
1585 * gh.h (gh_int2scmb): deprecation expired - removed.
1587 2001-04-28 Neil Jerram <neil@ossau.uklinux.net>
1589 * stacks.c (scm_make_stack): Fix typo in docstring.
1591 2001-04-27 Rob Browning <rlb@cs.utexas.edu>
1593 * error.c (scm_sysmissing): deprecation expired - removed.
1595 * error.h (scm_sysmissing): deprecation expired - removed.
1598 (scm_init_gc): gc-thunk deprecation expired - removed.
1599 (scm_gc_vcell): deprecation expired - removed.
1600 (gc_async_thunk): scm_gc_vcell related code removed.
1602 * vectors.h (SCM_NVECTORP): deprecation expired - removed.
1605 (SCM_NSTRINGP): deprecation expired - removed.
1606 (SCM_NRWSTRINGP): deprecation expired - removed.
1608 * continuations.h (SCM_SETJMPBUF): deprecation expired - removed.
1611 (SCM_ICHRP): deprecation expired - removed.
1612 (SCM_ICHR): deprecation expired - removed.
1613 (SCM_MAKICHR): deprecation expired - removed.
1616 (SCM_INPORTP): deprecation expired - removed.
1617 (SCM_OUTPORTP): deprecation expired - removed.
1619 2001-04-25 Marius Vollmer <mvo@zagadka.ping.de>
1621 * modules.c (scm_module_type): New.
1622 (scm_post_boot_init_modules): Initialize from Scheme value.
1623 (the_module, scm_current_module, scm_init_modules): the_module is
1625 (scm_current_module): Export to Scheme.
1626 (scm_set_current_module): Do not call out to Scheme, do all the
1627 work in C. Export procedure to Scheme. Only accept modules, `#f'
1628 is no longer valid as the current module. Only set
1629 scm_top_level_lookup_closure_var and scm_system_transformer when
1630 they are not deprecated.
1631 (scm_module_transformer, scm_current_module_transformer): New.
1633 * modules.h (scm_module_index_transformer, SCM_MODULE_TRANSFORMER,
1634 scm_current_module_transformer, scm_module_transformer): New.
1636 * gh_data.c: Removed FIXME comment about gh_lookup returning
1637 SCM_UNDEFINED. That's the right thing to do.
1639 * eval.h, eval.c (scm_system_transformer): Deprecated by moving it
1640 into the conditionally compiled sections.
1641 * eval.c (scm_primitive_eval_x, scm_primitive_eval): Use
1642 scm_current_module_transformer instead of scm_system_transformer.
1643 * init.c (start_stack): Move initialization of
1644 scm_system_transformer to the deprecated section.
1646 2001-04-22 Neil Jerram <neil@ossau.uklinux.net>
1648 * throw.c (scm_throw): Correct docstring.
1650 2001-04-22 Gary Houston <ghouston@arglist.com>
1652 * socket.c: attempted to improve the docstrings slightly.
1654 * net_db.c: remove bogus "close" declaration.
1655 (inet_aton declaration, scm_inet_aton, scm_inet_ntoa,
1656 scm_inet_netof, scm_lnaof, scm_inet_makeaddr, INADDR_ANY etc.):
1658 * net_db.h: declarations moved too.
1660 * socket.c (scm_htonl, scm_ntohl): use uint32_t instead of unsigned
1662 (ipv6_net_to_num, ipv6_num_to_net): new static procedures.
1663 (VALIDATE_INET6): new macro.
1664 (scm_inet_pton, scm_inet_ntop): new procedures, implementing
1665 inet-pton and inet-ntop.
1666 (scm_fill_sockaddr): use VALIDATE_INET6 and ipv6_num_to_net.
1667 (scm_addr_vector): use ipv6_net_to_num.
1669 2001-04-21 Dirk Herrmann <D.Herrmann@tu-bs.de>
1671 * eq.c (scm_equal_p), ramap.c (scm_init_ramap): Don't compute the
1672 smob number explicitly. Use SCM_TC2SMOBNUM instead.
1674 * gc.c (MARK, scm_gc_sweep): Only check for illegal heap objects
1675 when compiled in debug mode.
1677 (scm_gc_sweep): Only call smob's free function if it is defined.
1679 * print.c (scm_iprin1): No need to check for validity of smob
1680 type or existence of print function.
1682 * smob.[ch] (scm_smobs): Made into a fixed size global array.
1683 Resizing will not work well with preemptive threading.
1685 * smob.c (scm_smob_print): Don't use SCM_CDR to access smob data.
1687 (scm_make_smob_type): Extracted initialization of smob
1688 descriptors to scm_smob_prehistory. Don't use scm_numsmob outside
1689 of the critical section.
1691 (scm_smob_prehistory): Initialize all smob descriptors. By
1692 default, don't assign a smob free function: Most smob types don't
1695 * smob.h (SMOBH, SCM_SMOB_H): Renamed SMOBH to SCM_SMOB_H.
1697 2001-04-21 Gary Houston <ghouston@arglist.com>
1699 * socket.c (FLIP_NET_HOST_128): new macro.
1700 (scm_fill_sockaddr): use new macro.
1701 (scm_addr_vector): completed IPv6 address support. added const
1702 to the address parameter.
1704 2001-04-20 Gary Houston <ghouston@arglist.com>
1706 * socket.c (scm_fill_sockaddr): call htons for sin6_port.
1707 Don't assign sin6_scope_id in structure unless HAVE_SIN6_SCOPE_ID
1709 (scm_addr_vector): use a switch instead of multiple if statements.
1710 Add support for IPv6 (incomplete) .
1711 MAX_ADDR_SIZE: increase to size of struct sockaddr_in6 if needed.
1713 2001-04-20 Dirk Herrmann <D.Herrmann@tu-bs.de>
1715 * struct.c (scm_free_structs): Only pairs may be accessed with
1718 2001-04-19 Mikael Djurfeldt <mdj@linnaeus.mit.edu>
1720 * unif.h (SCM_ARRAY_CONTIGUOUS): Reintroduced as deprecated.
1722 * __scm.h (SCM_WTA_DISPATCH_0, SCM_WTA_DISPATCH_1,
1723 SCM_WTA_DISPATCH_2, SCM_WTA_DISPATCH_n): Inserted required
1724 parentheses in order to get the correct associativity.
1726 2001-04-19 Dirk Herrmann <D.Herrmann@tu-bs.de>
1728 * unif.c (scm_array_to_list): Added missing handling of arrays of
1729 bytes. Thanks to Masao Uebayashi for the bug report.
1731 2001-04-19 Dirk Herrmann <D.Herrmann@tu-bs.de>
1733 * debug.c (scm_procedure_source): Use SCM_CLOSURE_FORMALS more
1736 2001-04-19 Dirk Herrmann <D.Herrmann@tu-bs.de>
1738 * procs.h (SCM_CLOSURE_FORMALS): New macro.
1740 * debug.c (scm_procedure_source), eval.c (scm_badformalsp,
1741 SCM_CEVAL, SCM_APPLY), goops.c (get_slot_value, set_slot_value),
1742 procprop.c (scm_i_procedure_arity), sort.c (closureless): Use
1743 SCM_CLOSURE_FORMALS.
1745 * eval.c (scm_badformalsp, SCM_CEVAL), procprop.c
1746 (scm_i_procedure_arity): Prefer stronger predicates like
1747 SCM_NULLP or SCM_FALSEP over SCM_IMP.
1749 * macros.c (macro_print): Extracted macro printing code from
1750 print.c and simplified it.
1752 (scm_macro_type): Use SCM_MACRO_TYPE;
1754 (scm_init_macros): Use macro_print for printing macros.
1756 * print.c (scm_print_opts): Improved option documentation.
1758 (scm_iprin1): Extracted printing of macros to macros.c.
1759 Simplified printing of ordinary closures.
1761 * procs.c (scm_thunk_p): Fixed handling of closures. Thanks to
1762 Martin Grabmueller for the bug report.
1764 2001-04-19 Dirk Herrmann <D.Herrmann@tu-bs.de>
1766 This patch eliminates some further applications of SCM_C[AD]R to
1769 * gc.h (SCM_SETAND_CAR, SCM_SETOR_CAR): Deprecated. These have
1770 never been applied to real pairs.
1772 * srcprop.h (SCM_SOURCE_PROPERTY_FLAG_BREAK): Added.
1774 (SRCPROPBRK): Use SCM_SOURCE_PROPERTY_FLAG_BREAK.
1776 * unif.h (SCM_ARRAY_CONTIGUOUS, SCM_ARRAY_FLAG_CONTIGUOUS,
1777 SCM_ARRAY_CONTP): Renamed SCM_ARRAY_CONTIGUOUS to
1778 SCM_ARRAY_FLAG_CONTIGUOUS and use it.
1780 (SCM_SET_ARRAY_CONTIGUOUS_FLAG, SCM_CLR_ARRAY_CONTIGUOUS_FLAG):
1783 * srcprop.h (SRCPROPH), unif.h (UNIFH): Renamed to
1784 SCM_SOURCE_PROPERTIES_H and SCM_UNIFORM_VECTORS_H, respectively.
1786 * srcprop.h (SETSRCPROPBRK, CLEARSRCPROPBRK), unif.c
1787 (scm_dimensions_to_uniform_array, scm_ra_set_contp): Don't use
1788 SCM_SET{AND,OR}_CAR.
1790 2001-04-17 Gary Houston <ghouston@arglist.com>
1792 * some initial support for IPv6:
1794 * socket.c (scm_fill_sockaddr): improve the argument validation.
1795 don't allocate memory until all args are checked. instead of
1796 unconditional memset of soka, try setting sin_len to 0 if
1797 SIN_LEN is defined. add support for AF_INET6. define FUNC_NAME.
1798 (scm_socket, scm_connect): extend docstrings for IPv6.
1799 (scm_init_socket): intern AF_INET6 and PF_INET6.
1801 2001-04-17 Niibe Yutaka <gniibe@m17n.org>
1803 * srcprop.c (scm_make_srcprops): Added SCM_ALLOW_INTS which
1804 matches SCM_DEFER_INTS at the beginning of the function.
1806 * mallocs.c (scm_malloc_obj): Remove un-matched SCM_ALLOW_INTS.
1808 * gc.c (scm_igc): Unconditionally call
1809 SCM_CRITICAL_SECTION_START/END.
1811 * fluids.c (next_fluid_num): Unconditionally call
1812 SCM_CRITICAL_SECTION_START/END.
1813 (s_scm_make_fluid): Remove un-matched SCM_DEFER_INTS.
1815 * coop-defs.h (SCM_THREAD_DEFER, SCM_THREAD_ALLOW,
1816 SCM_THREAD_REDEFER, SCM_THREAD_REALLOW_1, SCM_THREAD_REALLOW_2):
1819 * __scm.h (SCM_CRITICAL_SECTION_START, SCM_CRITICAL_SECTION_END):
1820 Defined as nothing for the case of !defined(USE_THREADS).
1821 (SCM_THREAD_DEFER, SCM_THREAD_ALLOW, SCM_THREAD_REDEFER):
1823 (<stdio.h>): Include when (SCM_DEBUG_INTERRUPTS == 1).
1824 (SCM_CHECK_NOT_DISABLED, SCM_CHECK_NOT_ENABLED): Print FILE and
1826 (SCM_DEFER_INTS, SCM_ALLOW_INTS_ONLY, SCM_ALLOW_INTS,
1827 SCM_REDEFER_INTS, SCM_REALLOW_INTS): Don't use
1828 SCM_THREAD_DEFER/SCM_THREAD_ALLOW. Instead, use
1829 SCM_CRITICAL_SECTION_START/END.
1830 (SCM_REALLOW_INTS: Bug fix. Don't call
1831 SCM_THREAD_SWITCHING_CODE.
1832 (SCM_TICK): Don't use SCM_DEFER_INTS/SCM_ALLOW_INTS. Instead, use
1833 SCM_THREAD_SWITCHING_CODE directly.
1834 (SCM_ENTER_A_SECTION): Unconditionally use
1835 SCM_CRITICAL_SECTION_START/END. (was:
1836 SCM_DEFER_INTS/SCM_ALLOW_INTS when SCM_POSIX_THREADS defined).
1838 2001-04-17 Dirk Herrmann <D.Herrmann@tu-bs.de>
1840 * __scm.h (SCM_CAREFUL_INTS, SCM_DEBUG_INTERRUPTS): Replaced the
1841 macro SCM_CAREFUL_INTS by the macro SCM_DEBUG_INTERRUPTS and
1842 allowed to explicitly set this macro via the CFLAGS variable
1845 * fluids.c (next_fluid_num), gc.c (scm_igc), coop-defs.h
1846 (SCM_THREAD_CRITICAL_SECTION_START,
1847 SCM_THREAD_CRITICAL_SECTION_END): Renamed
1848 SCM_THREAD_CRITICAL_SECTION_START/END to
1849 SCM_CRITICAL_SECTION_START/END.
1851 2001-04-11 Keisuke Nishida <kxn30@po.cwru.edu>
1853 * debug-malloc.c (grow, scm_debug_malloc_prehistory): Use memset
1856 * coop.c, iselect.c (FD_ZERO_N): Unconditionally use memset.
1857 (MISSING_BZERO_DECL): Remove the declaration.
1859 Thanks to NIIBE Yutaka.
1861 2001-04-10 Mikael Djurfeldt <mdj@linnaeus.mit.edu>
1863 * init.c, goops.c, goops.h: Reverted change of 2001-03-29. (The
1864 goops module should be registered in order to work for an
1865 application which uses libguile statically linked.)
1867 2001-04-10 Dirk Herrmann <D.Herrmann@tu-bs.de>
1869 * numbers.[ch] (scm_num2long, scm_num2long_long,
1870 scm_num2ulong_long, scm_num2ulong): Argument position is an
1873 * environments.c (eval_environment_folder,
1874 import_environment_folder), gh_data.c (gh_scm2longs,
1875 gh_scm2floats, gh_scm2doubles): Distinguish between 0 and NULL
1876 for integers and pointers, respectively.
1878 * gh_data.c (gh_scm2ulong, gh_scm2long, gh_scm2int), socket.c
1879 (scm_fill_sockaddr), unif.c (scm_array_set_x), validate.h
1880 (SCM_NUM2ULONG, SCM_NUM2LONG, SCM_NUM2LONG_DEF,
1881 SCM_NUM2LONG_LONG): Don't pass argument positions as pointers.
1883 * filesys.c (scm_open_fdes, scm_open), net_db (scm_inet_ntoa,
1884 scm_inet_netof, scm_lnaof, scm_gethost, scm_getproto), posix.c
1885 (scm_utime), ramap.c (scm_array_fill_int), scmsigs.c
1886 (scm_sigaction), socket.c (scm_htonl, scm_ntohl, scm_sendto),
1887 stime.c (scm_localtime, scm_gmtime), struct.c (scm_struct_set_x),
1888 validate.h (SCM_VALIDATE_LONG_COPY): Whitespace fixes.
1890 2001-04-09 Neil Jerram <neil@ossau.uklinux.net>
1892 * strings.c (scm_read_only_string_p): Update docstring to reflect
1893 current (non-)usage of "read only" strings.
1894 (scm_make_shared_substring): Clarify docstring by changing
1895 "semantics" to "arguments".
1897 2001-04-06 Martin Grabmueller <mgrabmue@cs.tu-berlin.de>
1899 * hooks.c (scm_make_hook, scm_make_hook_with_name),
1900 (scm_hook_p, scm_hook_empty_p, scm_run_hook): Docstring
1903 2001-04-03 Martin Grabmueller <mgrabmue@cs.tu-berlin.de>
1905 The following changes make the documentation more consistent.
1907 * rdelim.c (scm_write_line), posix.c (scm_utime), ports.c
1908 (scm_seek), net_db.c (scm_inet_aton, scm_inet_ntoa),
1909 (scm_inet_netof, scm_lnaof, scm_inet_makeaddr), ioext.c
1910 (scm_ftell): Changed @smalllisp ... @end smalllisp to @lisp
1913 * vports.c (scm_make_soft_port), version.c (scm_version), unif.c
1914 (scm_array_dimensions, scm_make_shared_array),
1915 (scm_transpose_array, scm_enclose_array, scm_bit_count_star),
1916 throw.c (scm_catch), struct.c (scm_make_vtable_vtable), strop.c
1917 (scm_string_rindex, scm_string_index, scm_substring_fill_x),
1918 (scm_string_null_p), strings.c (scm_read_only_string_p), root.c
1919 (scm_call_with_dynamic_root), ramap.c (scm_array_index_map_x),
1920 posix.c (scm_mknod), numbers.c (scm_logtest, scm_logbit_p),
1921 macros.c (scm_makmmacro), list.c (scm_append), environments.c
1922 (scm_environment_fold), dynwind.c (s_scm_dynamic_wind): Changed
1923 @example ... @end example to @lisp ... @end lisp.
1925 * weaks.c (scm_weak_vector): Corrected docstring.
1927 * hashtab.c (scm_hashq_ref, scm_hashq_set_x, scm_hashq_remove_x),
1928 (scm_hashv_ref, scm_hashv_set_x, scm_hashv_remove_x),
1929 (scm_hash_ref, scm_hash_set_x, scm_hash_remove_x, scm_hashx_ref),
1930 (scm_hashx_set_x, scm_hashx_get_handle),
1931 (scm_hashx_create_handle_x), regex-posix.c (scm_make_regexp),
1932 (scm_regexp_exec, scm_regexp_p), numbers.c (scm_logtest),
1933 vectors.c (scm_vector_fill_x), strings.c
1934 (scm_make_shared_substring), symbols.c (scm_string_to_symbol),
1935 objprop.c (scm_set_object_properties_x):
1936 (scm_set_object_property_x), throw.c (scm_catch, scm_lazy_catch),
1937 strports.c (scm_call_with_input_string), ports.c
1938 (scm_truncate_file), ioext.c (scm_ftell), ports.c (scm_seek),
1939 list.c (scm_append_x), dynwind.c (scm_dynamic_wind), error.c
1940 (scm_error_scm), vports.c (scm_make_soft_port), weaks.c
1941 (scm_make_weak_vector,scm_weak_vector_p),
1942 (scm_make_weak_key_hash_table, scm_make_weak_value_hash_table),
1943 (scm_make_doubly_weak_hash_table, scm_weak_key_hash_table_p),
1944 (scm_weak_value_hash_table_p, scm_doubly_weak_hash_table_p),
1945 macros.c (scm_macro_type), dynl.c (scm_dynamic_link),
1946 (scm_dynamic_unlink, scm_dynamic_call, scm_dynamic_args_call):
1947 Made parameter names match documentation by renaming parameters
1948 and/or fixing docstrings.
1950 * numbers.c (scm_ash): Corrected Texinfo markup.
1952 * strop.c (scm_string_index, scm_string_rindex),
1953 (scm_substring_fill_x, scm_string_null_p): Removed `qdocs'.
1955 * vports.c (scm_make_soft_port), unif.c
1956 (scm_uniform_vector_length, scm_array_p, scm_array_rank),
1957 (scm_dimensions_to_uniform_array, scm_transpose_array),
1958 (scm_array_in_bounds_p, scm_uniform_vector_ref),
1959 (scm_bit_count, scm_bit_position, scm_bit_count_star),
1960 (scm_array_to_list, scm_list_to_uniform_array),
1961 (scm_array_prototype, symbols.c (scm_string_to_symbol), strports.c
1962 (scm_open_input_string, scm_open_output_string),
1963 (scm_get_output_string), strop.c (scm_string_copy),
1964 (scm_string_fill_x), strings.c (scm_string_p, scm_string), stime.c
1965 (scm_get_internal_real_time, scm_times),
1966 (scm_get_internal_run_time, scm_current_time, scm_gettimeofday),
1967 (scm_localtime, scm_gmtime), socket.c (scm_htons, scm_ntohs),
1968 (scm_htonl, scm_ntohl, scm_socket, scm_socketpair),
1969 (scm_getsockopt, scm_getsockname, scm_getpeername, scm_recvfrom),
1970 simpos.c (scm_system), random.c (scm_random_uniform),
1971 (scm_random_normal, scm_random_exp), ramap.c
1972 (scm_array_equal_p), posix.c (scm_pipe, scm_getgroups),
1973 (scm_status_exit_val, scm_status_term_sig, scm_status_stop_sig),
1974 (scm_getppid, scm_getuid, scm_getgid, scm_geteuid, scm_getegid),
1975 (scm_getpgrp, scm_ttyname, scm_ctermid, scm_tcgetpgrp, scm_uname),
1976 (scm_environ, scm_tmpnam, scm_mkstemp, scm_access, scm_getpid),
1977 (scm_setlocale), ports.c (scm_char_ready_p, scm_drain_input),
1978 (scm_pt_size, scm_pt_member, scm_port_revealed, scm_port_mode),
1979 (scm_close_port, scm_input_port_p, scm_output_port_p, scm_port_p),
1980 (scm_port_closed_p, scm_eof_object_p, scm_read_char),
1981 (scm_peek_char), pairs.c (scm_pair_p, scm_cons), numbers.c
1982 (scm_logand, scm_logior, scm_logxor, scm_lognot),
1983 (scm_integer_expt, scm_bit_extract, scm_logcount),
1984 (scm_integer_length, scm_string_to_number, scm_inexact_to_exact),
1985 net_db.c (scm_inet_netof, scm_lnaof), modules.c
1986 (scm_interaction_environment), macros.c (scm_makacro),
1987 (scm_makmacro, scm_makmmacro), keywords.c (scm_keyword_p), ioext.c
1988 (scm_ftell, scm_dup_to_fdes, scm_fileno, scm_isatty_p),
1989 (scm_fdopen, scm_fdes_to_ports), gc.c (scm_gc_stats), fluids.c
1990 (scm_fluid_ref), filesys.c (scm_open_fdes),
1991 (scm_stat, scm_directory_stream_p, scm_getcwd, scm_readlink):
1992 Docstring correction: `Returns' -> `Return'
1994 * gc.c (scm_set_debug_cell_accesses_x):
1995 (s_scm_gc_set_debug_check_freelist_x):
1996 * fluids.c (scm_fluid_p): Added texinfo markup.
1998 * error.c (scm_strerror): Made docstring more precise.
2000 * vectors.c (scm_vector_p, scm_vector, scm_make_vector),
2001 (scm_vector_to_list, _scm_vector_fill_x), symbols.c
2002 (scm_symbol_p, scm_symbol_to_string), strorder.c
2003 (scm_string_equal_p, scm_string_ci_equal_p, scm_string_less_p),
2004 (scm_string_leq_p, scm_string_gr_p, scm_string_geq_p),
2005 (scm_string_ci_less_p, scm_string_ci_leq_p, scm_string_ci_gr_p):
2006 (scm_string_ci_geq_p), strop.c (scm_string_copy),
2007 (scm_string_fill_x): Removed `(r5rs)' from docstrings.
2009 2001-04-01 Dirk Herrmann <D.Herrmann@tu-bs.de>
2011 * gc.c (MARK): Re-introduce a cheap sanity test for non debug
2012 mode, as suggested by Michael Livshin.
2014 2001-03-31 Michael Livshin <mlivshin@bigfoot.com>
2016 * backtrace.c (display_backtrace_body): since the `print_state'
2017 variable is not used (instead its data field is used directly as
2018 `pstate'), protect it from the hungry compiler optimizations.
2019 thanks to Bill Schottstaedt for the report.
2021 2001-03-30 Dirk Herrmann <D.Herrmann@tu-bs.de>
2023 * gc.[ch] (scm_tc16_allocated): New type tag for allocated cells.
2024 It is only defined and used if guile is compiled with
2025 SCM_DEBUG_CELL_ACCESSES set to true. It's purpose is, to never
2026 let cells with a free_cell type tag be visible outside of the
2027 garbage collector when in debug mode.
2029 * gc.c (scm_debug_cell_accesses_p): Set to true as default.
2031 (scm_assert_cell_valid): Use a local static variable to avoid
2034 (MARK): Only check for rogue cell pointers in debug mode. Use
2035 scm_cellp for this purpose and place all checks for rogue pointers
2036 into that function. Further, since due to conservative scanning
2037 we may encounter free cells during marking, don't use the standard
2038 cell type accessor macro to determine the cell type.
2040 (scm_cellp): Check if the cell pointer actually points into a
2043 (scm_init_gc): Initalize scm_tc16_allocated.
2045 * gc.h (GCH): Renamed to SCM_GC_H.
2047 (SCM_VALIDATE_CELL): Enclose the expression in brackets. This
2048 might be unnecessary, but I feel better this way :-)
2050 (SCM_GC_CELL_TYPE): New macro.
2052 (SCM_SETAND_CDR, SCM_SETOR_CDR): Deprecated. These are not used
2053 in guile, and it is unlikely that they will be applied to real
2056 (SCM_SET_FREE_CELL_TYPE): Removed. It was not used.
2058 (SCM_GC_SET_ALLOCATED): New macro. Only non-empty if guile is
2059 compiled with SCM_DEBUG_CELL_ACCESSES set to true.
2061 (SCM_NEWCELL, SCM_NEWCELL2): Use of SCM_GC_SET_ALLOCATED will
2062 make sure that in debug mode no free cell will ever be visible
2063 outside of the garbage collector.
2065 2001-03-30 Dirk Herrmann <D.Herrmann@tu-bs.de>
2067 * async.c (scm_asyncs_pending): Don't use != to compare SCM
2070 * async.c (scm_system_async), variable.c (scm_make_variable,
2071 scm_make_undefined_variable): Use scm_cons to create a pair.
2073 * debug.c (scm_reverse_lookup): Perform proper type checking.
2074 Remove suspicious use of SCM_SLOPPY_CONSP.
2076 * eq.c (scm_equal_p), tags.h (SCM_ECONSP): Use SCM_CONSP instead
2077 of SCM_SLOPPY_CONSP. A sane compiler should be able to perform
2078 the corresponding optimization.
2080 * eval.c (iqq): Use proper type check.
2082 (scm_m_expand_body): Remove redundant type checks.
2084 (promise_print): Don't access promise cells as pairs.
2086 * eval.c (EVALCAR, iqq, scm_m_expand_body, scm_eval_args,
2087 scm_deval_args SCM_CEVAL), guardians.c (scm_guard), hashtab.c
2088 (scm_internal_hash_fold), print.c (scm_iprlist): Use !SCM_CELLP
2089 for SCM_NCELLP, !SCM_CONSP for SCM_NCONSP, !SCM_IMP for SCM_NIMP,
2090 !SCM_FALSEP for SCM_NFALSEP, !SCM_NULLP for SCM_NNULLP
2092 * eval.c (scm_m_define, scm_macroexp, SCM_CEVAL), print.c
2093 (scm_iprin1): Use new macro predicate and accessors.
2095 * eval.h (scm_tc16_macro): Removed declaration. It is declared
2098 * eval.h (EVALH), macros.h (MACROSH), ports.h (PORTSH), procs.h
2099 (PROCSH), tags.h (TAGSH), variable.h (VARIABLEH): Renamed to
2100 SCM_EVAL_H, SCM_MACROS_H, SCM_PORTS_H, SCM_PROCS_H, SCM_TAGS_H and
2101 SCM_VARIABLE_H. Even the macros that are used to inhibit
2102 including a header file twice should be in the SCM_ namespace.
2104 * fluids.c (scm_swap_fluids, scm_swap_fluids_reverse),
2105 properties.c (scm_primitive_property_ref,
2106 scm_primitive_property_del_x): Prefer stronger predicates like
2107 SCM_NULLP or SCM_FALSEP over SCM_IMP.
2109 * gc.c (MARK): Use proper macros to access procedure-with-setter
2110 cell elements and closure cell elements.
2112 (gc_sweep_freelist_finish, scm_gc_sweep, init_heap_seg): Don't
2113 access free cells as pairs.
2115 (scm_unprotect_object): scm_hashq_get_handle returns #f if
2116 no hashtab entry is found.
2118 * gc.c (scm_gc_sweep), ports.c (scm_close_port): Use new macro
2119 SCM_CLR_PORT_OPEN_FLAG.
2121 * guardians.c (TCONC_IN), print.c (scm_free_print_state): Don't
2122 use SCM_SET_C[AD]R for uninitialized cells.
2124 * hashtab.c (scm_hash_fn_get_handle): Use SCM_VALIDATE_VECTOR.
2125 If the hashtable has no slots, return #f instead of '(). This
2126 unifies the return value with most assoc-functions.
2128 (scm_hash_fn_ref): Use proper type check.
2130 (scm_hashq_get_handle, scm_hashv_get_handle, scm_hash_get_handle):
2131 Removed references to non-existing functions from documentation.
2133 * keywords.c (scm_keyword_dash_symbol): Use proper macros to
2134 access keyword cell elements.
2136 * macros.h (SCM_MACROP, SCM_MACRO_TYPE, SCM_MACRO_CODE): New
2139 * ports.h (SCM_CLR_PORT_OPEN_FLAG): New macro.
2141 * print.c (scm_iprlist): Added comment. Improved loop
2144 * procs.h (SCM_ENV, SCM_SETENV): Don't access closure cells as
2147 * smob.c (scm_markcdr): Don't access smob cells as pairs.
2149 * tags.h (SCM_SLOPPY_CONSP, SCM_SLOPPY_NCONSP): Deprecated.
2151 * throw.c (ACTIVATEJB, DEACTIVATEJB): Don't access jump buffer
2154 * variable.c (variable_print, variable_equalp, scm_variable_ref,
2155 scm_variable_set_x): Use proper macros to access variable cell
2158 (scm_variable_bound_p): Don't use SCM_NEGATE_BOOL.
2160 * variable.h (SCM_VARVCELL): Don't access variable cells as
2163 * vectors.c (scm_vector), weaks.c (scm_weak_vector): Simplified,
2164 added FIXME comment, removed register specifier.
2166 2001-03-29 Keisuke Nishida <kxn30@po.cwru.edu>
2168 * goops.c, goops.h (scm_init_oop_goops_goopscore_module): Deprecated.
2169 * init.c (scm_init_guile_1): Don't init goopscore module.
2171 2001-03-27 Marius Vollmer <mvo@zagadka.ping.de>
2173 * eval.c (SCM_APPLY): Check that arg1 is bound for scm_tc7_cxr.
2175 2001-03-27 Martin Grabmueller <mgrabmue@cs.tu-berlin.de>
2177 * strop.c (scm_string_to_list): Fixed docstring markup.
2178 (scm_string_upcase_x, scm_string_upcase, scm_string_downcase_x),
2179 (scm_string_downcase, scm_string_capitalize_x),
2180 (scm_string_capitalize): Rewrote and corrected docstrings.
2181 (scm_string_ci_to_symbol): Made docstring more explicit.
2183 2001-03-27 Marius Vollmer <mvo@zagadka.ping.de>
2185 * values.h (scm_values_vtable, SCM_VALUESP): Moved here so that
2187 (scm_call_with_values): Removed.
2188 * values.c (values_vtable, scm_values_vtable): Added "scm_" prefix
2189 so that it can be exported.
2190 (scm_call_with_values): Removed.
2192 * tags.h (SCM_IM_CALL_WITH_VALUES): New isym.
2193 * eval.c: Include "libguile/values.h"
2194 (scm_m_at_call_with_values, scm_sym_at_call_with_values):
2196 (unmemocopy, scm_ceval, scm_deval): Handle new isym.
2197 * eval.h (scm_sym_at_call_with_values, scm_m_at_call_with_values):
2198 New delcarations to support above change.
2200 * eval.c (scm_primitive_eval_x, scm_primitive_eval): Fix syntax
2201 errors with last change.
2203 2001-03-25 Marius Vollmer <mvo@zagadka.ping.de>
2205 * eval.c (scm_primitive_eval_x, scm_primitive_eval, scm_i_eval_x,
2206 scm_i_eval): Moved the application of the system transformer from
2207 scm_i_eval to scm_primitive_eval.
2209 2001-03-23 Neil Jerram <neil@ossau.uklinux.net>
2211 * guile-snarf.awk.in: Substitute "\\" with "\" in .doc output.
2213 * strop.c (scm_string_index): Fix docstring line break
2216 * list.c (scm_cons_star): Fix docstring typo.
2218 2001-03-22 Dirk Herrmann <D.Herrmann@tu-bs.de>
2220 * gc.c (scm_init_storage), gdbint.c (scm_init_gdbint), numbers.c
2221 (big2str), ports.c (scm_drain_input), read.c (scm_read,
2222 scm_grow_tok_buf), strings.c (scm_string, scm_makfromstr,
2223 scm_make_string, scm_string_append), strports.c (st_resize_port,
2224 scm_object_to_string), unif.c (scm_make_uve): Replace calls to
2225 scm_makstr with calls to scm_allocate_string.
2227 * strings.[ch] (scm_allocate_string): New function.
2229 * strings.[ch] (scm_makstr): Deprecated.
2231 2001-03-18 Gary Houston <ghouston@arglist.com>
2233 * posix.c (scm_tmpnam): check that return value from tmpnam is not
2234 NULL. rewrote the docstring.
2235 (scm_mkstemp): new procedure implementing "mkstemp!".
2236 * posix.h: declare scm_mkstemp.
2238 * net_db.c: declare h_errno if configure didn't define HAVE_H_ERRNO.
2239 normally it would be found in netdb.h.
2241 2001-03-17 Gary Houston <ghouston@arglist.com>
2243 * sort.c (scm_sort): move sortvec variable to avoid a compiler
2244 warning when HAVE_ARRAYS is not defined. move len too.
2246 * Makefile.am (DOT_X_FILES): remove net_db.x, posix.x, socket.x.
2247 (EXTRA_DOT_X_FILES): let configure set the value.
2248 (DOT_DOC_FILES): remove net_db.doc, posix.doc, socket.doc.
2250 * gc.c (scm_must_malloc): changed the comment explaining when
2251 scm_must variants of malloc/free etc., should be used, based on
2252 explanation from Dirk Herrmann.
2253 * fports.c (scm_fport_buffer_add): use FUNC_NAME instead of a local
2254 string with procedure name. use scm_must_malloc instead of malloc.
2255 (scm_setvbuf, scm_fdes_to_port, fport_close): use scm_must variants
2257 * ports.c (scm_add_to_port_table, scm_remove_from_port_table,
2258 scm_ungetc): use scm_must variants of malloc/realloc/free.
2259 (scm_add_to_port_table, scm_ungetc): define FUNC_NAME.
2261 2001-03-17 Dirk Herrmann <D.Herrmann@tu-bs.de>
2263 * __scm.h (SCM_ASSERT, SCM_WTA_DISPATCH_0, SCM_WTA_DISPATCH_1,
2264 SCM_WTA_DISPATCH_2, SCM_WTA_DISPATCH_n): Don't call scm_wta, call
2265 scm_wrong_type_arg instead.
2267 (SCM_WNA): Deprecated.
2269 * error.[ch] (scm_wta): Deprecated.
2271 * numbers.c (s_i_log): Minor comment fix.
2273 * read.c (scm_lreadr), unif.c (scm_aind, scm_shap2ra,
2274 scm_make_shared_array, scm_transpose_array, scm_enclose_array,
2275 scm_array_in_bounds_p): Don't use SCM_ASSERT to check for
2276 wrong-num-args or misc errors.
2278 * unif.c (scm_make_shared_array, scm_transpose_array,
2279 scm_enclose_array, scm_array_in_bounds_p, scm_array_set_x):
2280 Validate the rest argument (note: this is only done when guile is
2281 built with SCM_DEBUG_REST_ARGUMENT=1)
2283 (scm_array_in_bounds_p, scm_uniform_vector_ref, scm_array_set_x):
2284 Replace calls to scm_wrong_num_args by SCM_WRONG_NUM_ARGS.
2286 * validate.h (SCM_FUNC_NAME, SCM_VALIDATE_NUMBER_COPY,
2287 SCM_VALIDATE_NUMBER_DEF_COPY): Deprecated.
2289 2001-03-17 Dirk Herrmann <D.Herrmann@tu-bs.de>
2291 * validate.h (SCM_WRONG_NUM_ARGS): Call scm_error_num_args_subr
2292 instead of scm_wrong_num_args.
2294 * coop-threads.c: Don't include libguile/strings.h. (Was only
2295 needed for former implementation of SCM_WRONG_NUM_ARGS.)
2297 * debug.c (scm_m_start_stack): Don't use SCM_ASSERT to check for
2298 wrong-num-args errors.
2300 2001-03-17 Dirk Herrmann <D.Herrmann@tu-bs.de>
2302 * error.[ch] (scm_error_num_args_subr): New function.
2304 2001-03-16 Martin Grabmueller <mgrabmue@cs.tu-berlin.de>
2306 * list.c (scm_list, scm_cons_star, scm_null_p, scm_list_p),
2307 (scm_length, scm_append, scm_reverse, scm_list_ref),
2308 (scm_memq, scm_memv, scm_member, scm_delv_x, scm_delete_x),
2309 (scm_delq, scm_delv, scm_delete, scm_delq1_x, scm_delv1_x),
2310 (scm_delete1_x), gc.c (scm_map_free_list),
2311 (scm_free_list_length), hash.c (scm_hashq, scm_hashv),
2312 (scm_hash), hashtab.c (scm_hashq_ref, scm_hashq_set_x),
2313 (scm_hashq_remove_x, scm_hashv_ref, scm_hashv_set_x),
2314 (scm_hashv_remove_x, scm_hash_ref, scm_hash_set_x),
2315 (scm_hash_remove_x), ports.c (scm_pt_size, scm_pt_member), print.c
2316 (scm_current_pstate), scmsigs.c (scm_usleep), goops.c
2317 (scm_get_keyword, scm_sys_compute_slots): Added texinfo markup.
2319 * weaks.c (scm_weak_vector_p, scm_weak_key_hash_table_p),
2320 (scm_weak_value_hash_table_p, scm_doubly_weak_hash_table_p),
2321 rdelim.c (scm_read_delimited_x), strop.c (scm_string_index),
2322 symbols.c (scm_symbol_interned_p), numbers.c
2323 (scm_string_to_number), ports.c (scm_port_p): Corrected texinfo
2326 2001-03-16 Keisuke Nishida <kxn30@po.cwru.edu>
2328 * snarf.h (SCM_CONST_LONG): Deprecated.
2329 * tag.c (CONST_INUM): New macro. Use it to define scm_utag_*.
2331 2001-03-15 Marius Vollmer <marius.vollmer@uni-dortmund.de>
2333 * numbers.c (scm_num2ulong): Check that a bignum is positive
2334 before looking at the magnitude. Correctly check for overflow
2336 (scm_num2long_long): Likewise.
2337 (scm_num2ulong_long): New.
2338 (ULONG_LONG_MAX): Define if not already defined.
2339 * numbers.h: (scm_num2ulong_long): New prototype.
2341 2001-03-15 Martin Grabmueller <mgrabmue@cs.tu-berlin.de>
2343 * validate.h (SCM_VALIDATE_OPOUTSTRPORT): New macro.
2345 * strports.h (SCM_STRPORTP, SCM_OPSTRPORTP, SCM_OPINSTRPORTP),
2346 (SCM_OPOUTSTRPORTP): New predicate macros.
2347 (scm_open_input_string, scm_open_output_string),
2348 (scm_get_output_string): New prototypes.
2350 * strports.c (scm_open_input_string, scm_open_output_string),
2351 (scm_get_output_string): New procedures (SRFI-6 compliant).
2352 Made scm_tc16_strport non-static.
2354 2001-03-15 Dirk Herrmann <D.Herrmann@tu-bs.de>
2356 * macros.h (SCM_ASSYNT): Removed unused object argument from
2359 * eval.c (scm_m_body, scm_m_quote, scm_m_begin, scm_m_if,
2360 scm_m_set_x, scm_m_and, scm_m_or, scm_m_case, scm_m_cond,
2361 scm_m_letstar, scm_m_do, scm_m_quasiquote, scm_m_delay,
2362 scm_m_define, scm_m_letrec1, scm_m_letrec, scm_m_let, scm_m_apply,
2363 scm_m_cont, scm_m_nil_cond, scm_m_nil_ify, scm_m_t_ify,
2364 scm_m_0_cond, scm_m_0_ify, scm_m_1_ify, scm_m_atfop, scm_m_atbind,
2365 scm_m_expand_body), evalext.c (scm_m_generalized_set_x,
2366 scm_m_undefine), goops.c (scm_m_atslot_ref, scm_m_atslot_set_x,
2367 scm_m_atdispatch): Removed unused object argument from call to
2370 2001-03-15 Dirk Herrmann <D.Herrmann@tu-bs.de>
2372 * gh.h/gh_data.c (gh_ints2scm): Changed the signature to use a
2373 const int* to reflect that the input array of integers remains
2374 unchanged. Thanks to Brett Viren for the hint.
2376 2001-03-14 Martin Grabmueller <mgrabmue@cs.tu-berlin.de>
2378 * gh_data.c (gh_scm2chars, gh_scm2shorts, gh_scm2longs),
2379 (gh_scm2floats, gh_scm2doubles): Check for malloc() returning NULL
2381 (gh_scm2newstr, gh_symbol2newstr): Change call to
2382 scm_must_malloc() to malloc(), because user-free()able memory is
2385 * gc.c: Added declaration of `scm_debug_check_freelist'.
2387 2001-03-13 Martin Grabmueller <mgrabmue@cs.tu-berlin.de>
2389 * ports.c (scm_port_mode): Changed `mode' array size to 4.
2391 2001-03-12 Keisuke Nishida <kxn30@po.cwru.edu>
2393 * strports.c (scm_object_to_string): New procedure.
2394 (scm_strprint_obj): Deprecated.
2395 * strports.h: Reflect the changes.
2397 2001-03-12 Dirk Herrmann <D.Herrmann@tu-bs.de>
2399 * goops.h (SCM_VALIDATE_PUREGENERIC): New macro.
2401 * goops.c (scm_m_atslot_ref, scm_m_atslot_set_x,
2402 scm_m_atdispatch): Provide definitions for FUNC_NAME. Don't use
2403 SCM_ASSYNT to check for correct argument types. Either use some
2404 SCM_VALIDATE_* macro or an explicit test.
2406 (scm_make_foreign_object): Don't use SCM_ASSERT to check for
2409 * macros.h (SCM_ASSYNT): On assertion failure, issue a misc-error
2410 instead of calling scm_wta.
2412 2001-03-12 Martin Grabmueller <mgrabmue@cs.tu-berlin.de>
2414 * load.c (scm_primitive_load, scm_primitive_load_path),
2415 (scm_sys_search_load_path): Corrected docstrings (file ->
2418 * eval.c (scm_force): Added texinfo markup to docstring.
2419 (scm_promise_p): Renamed parameter to `obj' to match docstring.
2421 * debug-malloc.c: Reinserted #include <stdio.h>.
2423 2001-03-11 Keisuke Nishida <kxn30@po.cwru.edu>
2425 * list.c (s_scm_reverse_x): Use SCM_VALIDATE_LIST.
2427 * environments.c, error.c, eval.c, filesys.c, hashtab.c, load.c,
2428 net_db.c, procprop.c, read.c, scmsigs.c, socket.c, struct.c:
2429 Use SCM_LISTn instead of scm_listify.
2431 2001-03-10 Mikael Djurfeldt <mdj@linnaeus.mit.edu>
2433 * _scm.h: Removed #include <errno.h>.
2435 * error.c, net_db.c, putenv.c, stime.c: Removed declaration of
2436 errno variable (can be a macro on some systems, for example when
2437 using linux libc with threads).
2439 * error.c, filesys.c, gc.c, ioext.c, iselect.c, net_db.c, ports.c,
2440 posix.c, print.c, putenv.c, scmsigs.c, script.c, simpos.c, smob.c,
2441 socket.c, srcprop.c, stime.c, strop.c, unif.c, vports.c: Added
2442 #include <errno.h> in these 20 out of 100 files.
2444 2001-03-10 Gary Houston <ghouston@arglist.com>
2446 * socket.c: add a definition of SUN_LEN (from glibc) for when it's
2447 not already defined.
2449 2001-03-09 Mikael Djurfeldt <mdj@linnaeus.mit.edu>
2451 * coop.c: Inserted #include <stdio.h>.
2453 * iselect.c: Reinserted #include <stdio.h>.
2455 2001-03-10 Marius Vollmer <mvo@zagadka.ping.de>
2457 * posix.c: Replaced `#define' of __USE_XOPEN right before
2458 including unistd.h with a define of _GNU_SOURCE at the very top of
2461 2001-03-09 Keisuke Nishida <kxn30@po.cwru.edu>
2463 * alist.c, arbiters.c, async.c, backtrace.c, boolean.c, chars.c,
2464 continuations.c, debug-malloc.c, debug.c, dynwind.c, eq.c, eval.c,
2465 feature.c, filesys.h, gc_os_dep.c, gh_data.c, gh_eval.c,
2466 gh_funcs.c, gh_io.c, gh_list.c, gh_predicates.c, hash.c,
2467 hashtab.c, iselect.c, keywords.c, list.c, load.c, mallocs.c,
2468 net_db.c, numbers.c, objprop.c, objprop.h, options.c, pairs.c,
2469 print.c, procprop.c, procs.c, properties.c, ramap.c,
2470 regex-posix.c, root.c, scmsigs.c, simpos.c, socket.c, srcprop.c,
2471 stackchk.c, stacks.c, strings.c, strop.c, strorder.c, struct.c,
2472 symbols.c, tag.c, threads.c, variable.c, vectors.c, weaks.c:
2473 Remove #include <stdio.h>
2474 * gc.c, gdbint.c, root.c, sort.c, unif.c: Add #include <string.h>.
2476 * procs.c (scm_make_subr_opt): Init symcell to avoid warning.
2478 2001-03-09 Martin Grabmueller <mgrabmue@cs.tu-berlin.de>
2480 * posix.c (scm_gethostname): Set initial name length to 256 for
2483 2001-03-09 Martin Grabmueller <mgrabmue@cs.tu-berlin.de>
2485 * posix.h (scm_crypt, scm_chroot, scm_getlogin, scm_cuserid),
2486 (scm_getpriority, scm_setpriority, scm_getpass, scm_flock),
2487 (scm_sethostname, scm_gethostname): New prototypes.
2489 * posix.c: Added inclusion of <crypt.h>, <sys/resource.h> and
2490 <sys/file.h>, if present.
2491 (scm_init_posix): [PRIO_PROCESS, PRIO_PGRP, PRIO_USER, LOCK_SH,
2492 LOCK_EX, LOCK_UN, LOCK_NB]: New variables.
2493 (scm_crypt, scm_chroot, scm_getlogin, scm_cuserid),
2494 (scm_getpriority, scm_setpriority, scm_getpass, scm_flock),
2495 (scm_sethostname, scm_gethostname): New procedures.
2497 2001-03-08 Neil Jerram <neil@ossau.uklinux.net>
2499 * ports.c (scm_port_column): Docstring fixes: (i) port-line arg is
2500 not optional (ii) "recommend" spelling correction.
2502 2001-03-08 Mikael Djurfeldt <mdj@linnaeus.mit.edu>
2504 * ramap.c (racp): Removed optimization which caused array copying
2505 to fail if the two arrays shared storage. Re-inserted the IVDEP
2506 macros removed in the change of 2000-03-09. (Don't really have a
2507 complete grasp of what they are for, but they seem to be necessary
2508 on Crays. This needs testing!) Thanks to Miroslav Silovic.
2510 * hash.c (scm_string_hash): Don't downcase characters.
2512 2001-03-07 Mikael Djurfeldt <mdj@linnaeus.mit.edu>
2514 * symbols.c (scm_symbols_prehistory): Changed symbol hash table
2515 size from 277 --> 1009.
2517 * symbols.c, symbols.h (scm_sys_symbols): New function GUILE_DEBUG
2520 * coop-threads.c: Fixed change of 2001-03-06.
2522 * validate.h: Code formatting.
2524 2001-03-07 Keisuke Nishida <kxn30@po.cwru.edu>
2526 * Makefile.am (*.x): Add dependency on snarf.h and guile-doc-snarf.in.
2527 (*.doc): Add dependency on guile-snarf.awk.in.
2529 * guile-snarf.awk.in: Neglect spaces at the end of
2530 SCM_SNARF_DOCSTRING_END. Skip lines "# NN ..." in the
2531 middle of docstrings. (To avoid the problem with gcc-2.96.)
2533 2001-03-06 Dirk Herrmann <D.Herrmann@tu-bs.de>
2535 * coop-threads.c (scm_call_with_new_thread), load.c
2536 (scm_primitive_load, scm_sys_search_load_path), random.c
2537 (scm_c_default_rstate), struct.c (scm_make_struct_layout,
2538 scm_struct_ref, scm_struct_set_x): Don't use SCM_ASSERT to
2539 (potentially) issue a scm-misc-error or wrong-num-args error
2542 * load.c (scm_search_path): Use SCM_ASSERT_TYPE to give details
2543 about the expected type with the wrong-type-arg error message.
2545 * smob.c (scm_make_smob): Abort on misuse of smob - it indicates
2546 a C level bug that can't be fixed from scheme anyway.
2548 2001-03-05 Mikael Djurfeldt <mdj@linnaeus.mit.edu>
2550 * eval.c (scm_m_letstar): Removed check for duplicate bindings.
2551 Duplicate bindings are OK in a let* since a let* is semantically
2552 equivalent to a nested set of let:s.
2554 2001-03-05 Martin Grabmueller <mgrabmue@cs.tu-berlin.de>
2556 * print.c (scm_print_options): Fixed texinfo in docstring.
2558 * net_db.c (scm_getserv, scm_getproto, scm_getnet): Return #f if
2559 the underlying functions getservent, getprotoent or getnetent
2560 return NULL instead of signalling an error.
2562 2001-03-04 Gary Houston <ghouston@arglist.com>
2564 * socket.c (scm_fill_sockaddr): don't allow buffer overflows when
2565 taking an unexpectedly large filename for an AF_UNIX socket from
2566 bind/connect/sendto (thanks to Martin Grabmueller).
2568 * socket.c (scm_sock_fd_to_port, SCM_SOCK_FD_TO_PORT): removed the
2569 former and adjusted the latter.
2570 (scm_socket, scm_socketpair): cosmetic changes.
2571 (scm_getsockopt, scm_setsockopt): declare optlen as int, not
2572 size_t as socklen_t substitute. don't restrict args/return values
2573 to INUM: allow full range of int or size_t.
2574 (scm_fill_sockaddr): check arguments before allocating memory, to
2575 avoid leakage. use malloc, not scm_must_malloc.
2576 (scm_connect, scm_bind, scm_sendto): use int, not size_t as socklen_t
2577 substitute. free the sockaddr structure before throwing an error.
2578 (scm_init_add_buffer): procedure removed, together with its static
2579 buffer scm_addr_buffer, which wouldn't be thread safe. instead,
2580 define a macro MAX_ADDR_SIZE and declare the buffer where needed.
2581 (scm_accept, scm_getpeername, scm_getsockname, scm_recvfrom,
2582 scm_sendto): use a local buffer instead of scm_addr_buffer.
2583 adjust for new SCM_SOCK_FD_TO_PORT. use int for address size,
2585 (scm_recvfrom): set addr->sa_family to AF_UNSPEC before the recvfrom
2586 call to detect whether recvfrom could be bothered to set the address.
2587 (scm_init_socket): don't call scm_init_addr_buffer.
2589 2001-03-04 Dirk Herrmann <D.Herrmann@tu-bs.de>
2591 * debug.c (scm_procedure_source, scm_procedure_environment),
2592 print.c (scm_get_print_state), ramap.c (scm_array_fill_int,
2593 scm_array_index_map_x), sort.c (scm_sort_x, scm_sort,
2594 scm_stable_sort_x, scm_stable_sort), stacks.c (scm_make_stack,
2595 scm_last_stack_frame), symbols.c (scm_sym2vcell, scm_sym2ovcell),
2596 unif.c (scm_list_to_uniform_array, scm_uniform_vector_length,
2597 scm_transpose_array, scm_enclose_array, scm_array_in_bounds_p,
2598 scm_uniform_vector_ref, scm_array_set_x, scm_uniform_array_read_x,
2599 scm_uniform_array_write, scm_bit_set_star_x, scm_bit_count_star,
2600 scm_array_to_list, scm_array_prototype), validate.h
2601 (SCM_VALIDATE_NUMBER_COPY): Don't call function scm_wta, call
2602 scm_misc_error or scm_wrong_type_arg instead.
2604 * validate.h (SCM_WTA, RETURN_SCM_WTA): Deprecated.
2606 2001-03-04 Mikael Djurfeldt <mdj@linnaeus.mit.edu>
2608 * goops.c, goops.h (scm_sys_pre_expand_closure_x): Removed.
2609 (scm_sys_tag_body): Added.
2611 2001-03-04 Dirk Herrmann <D.Herrmann@tu-bs.de>
2613 * continuations.c (continuation_apply), eval.c (scm_m_lambda,
2614 scm_m_letstar, scm_m_letrec1, scm_m_let, SCM_APPLY), eval.h
2615 (SCM_EVALIM2), evalext.c (scm_m_generalized_set_x), gc.c
2616 (get_bvec, MARK), goops.c (scm_primitive_generic_generic),
2617 options.c (scm_options), ports.c (scm_remove_from_port_table),
2618 ramap.c (scm_ramapc), read.c (skip_scsh_block_comment, scm_lreadr,
2619 scm_lreadparen, scm_lreadrecparen), script.c (script_get_octal,
2620 script_get_backslash, script_read_arg), unif.c (scm_cvref): Don't
2621 call function scm_wta, call scm_misc_error or scm_wrong_type_arg
2624 2001-03-04 Mikael Djurfeldt <mdj@linnaeus.mit.edu>
2626 * goops.c (scm_sys_pre_expand_closure_x): New procedure.
2628 2001-03-04 Marius Vollmer <mvo@zagadka.ping.de>
2630 * eval.c (scm_s_duplicate_bindings): New error message.
2631 (scm_m_letrec1, scm_m_letstar): Check for duplicate bindings.
2633 2001-03-03 Marius Vollmer <mvo@zagadka.ping.de>
2635 * eval.h (SCM_EVALIM2): New macro. Use it when a
2636 immediate, literal constant should be evaluated.
2637 * eval.c (scm_s_duplicate_formals): New error message string.
2638 (scm_c_improper_memq): New function.
2639 (scm_m_lambda): Check for duplicate arguments.
2640 (scm_ceval, scm_deval): When executing a body: only cons a new
2641 toplevel environment frame when it is different from the
2642 existing one; use EVALCAR instead of SIDEVAL so that we can properly
2643 check for empty combinations; use SCM_EVALIM2 for the same reason
2644 in the non-toplevel loop.
2645 (nontoplevel_cdrxnoap, nontoplevel_cdrxbegin, nontoplevel_begin):
2646 New labels with the meaning of their non-"nontoplevel" partners,
2647 but they are used when it is known that the body is not evaluated at
2649 (scm_apply, scm_dapply): use SCM_EVALIM2 to get proper error
2650 reporting for empty combinations.
2652 2001-03-02 Keisuke Nishida <kxn30@po.cwru.edu>
2654 * Remove dump facilities.
2655 * dump.c, dump.h: Removed.
2656 * Makefile.am: Remove dump.c, dump.h, dump.x, dump.doc.
2657 * init.c: Remove #include "libguile/dump.h".
2658 (scm_init_guile_1): Remove scm_init_dump.
2659 * smob.h (scm_smob_descriptor): Remove slots: dump, undump.
2660 (scm_set_smob_dump, scm_set_smob_undump): Remove declaration.
2661 * smob.c (scm_make_smob_type): Remove initialization: dump, undump.
2662 (scm_set_smob_dump, scm_set_smob_undump): Removed.
2664 * keywords.c: Remove #include "libguile/dump.h".
2665 (keyword_dump, keyword_undump): Removed.
2666 (scm_init_keywords): Remove scm_set_smob_dump and scm_set_smob_undump.
2668 2001-03-02 Martin Grabmueller <mgrabmue@cs.tu-berlin.de>
2670 * vectors.c (s_scm_vector_p, list->vector, scm_vector)
2671 (scm_vector_ref, scm_vector_set_x, scm_vector_to_list)
2672 (scm_vector_fill_x), strorder.c (scm_string_equal_p)
2673 (scm_string_ci_equal_p, scm_string_less_p, scm_string_leq_p)
2674 (scm_string_gr_p, scm_string_geq_p, scm_string_ci_less_p)
2675 (scm_string_ci_geq_p), symbols.c (scm_symbol_p)
2676 (scm_symbol_to_string, scm_string_to_symbol): Changed use of @t{}
2677 to @code{} as the texinfo manual recommends, converted the
2678 examples to use a @lisp{}-environment.
2680 * strports.c (scm_eval_string): Cleaned up the docstring.
2682 * struct.c (scm_struct_p, scm_struct_vtable_p): Added texinfo
2685 * numbers.c (scm_exact_p, scm_odd_p, scm_even_p)
2686 (scm_number_to_string, scm_string_to_number, scm_number_p)
2687 (scm_real_p, scm_integer_p, scm_inexact_p, scm_make_rectangular)
2688 (scm_make_polar, scm_inexact_to_exact): Added texinfo markup.
2689 (scm_ash): Added texinfo markup and removed obsolete @refill.
2690 (scm_gr_p): Corrected comment.
2691 (scm_gr_p, scm_leq_p, scm_geq_p): Added texinfo markup to (future
2692 docstring) comments.
2693 (scm_positive_p, scm_less_p, scm_num_eq_p, scm_real_p)
2694 (scm_number_p, scm_negative_p, scm_max, scm_min, scm_sum)
2695 (scm_difference, scm_product, scm_divide, scm_asinh, scm_acosh)
2696 (scm_atanh, scm_truncate, scm_round, scm_exact_to_inexact)
2697 (floor, ceiling, $sqrt, $abs, $exp, $log, $sin, $cos, $tan, $asin)
2698 ($acos, $atan, $sinh, $cosh, $tanh, scm_real_part, scm_imag_part)
2699 (scm_magnitude, scm_angle, scm_abs, scm_quotient, scm_remainder)
2700 (scm_modulo, scm_gcd, scm_lcm): Added (future docstring) comments.
2702 2001-02-28 Dirk Herrmann <D.Herrmann@tu-bs.de>
2704 * __scm.h (SCM_ASSERT_TYPE): Add missing macro parameter.
2705 (Obviously nobody compiles with SCM_RECKLESS defined...)
2707 * validate.h (SCM_ASSERT_RANGE): Use the argument number.
2709 2001-02-23 Mikael Djurfeldt <mdj@linnaeus.mit.edu>
2711 * ports.c, ports.h (scm_c_read, scm_c_write): New functions.
2713 * ports.h (SCM_READ_BUFFER_EMPTY_P): New macro.
2715 2001-02-24 Neil Jerram <neil@ossau.uklinux.net>
2717 * numbers.c (scm_two_doubles, scm_sys_expt, scm_sys_atan2,
2718 scm_make_polar): Rename arguments `z1' and `z2' to `x' and `y',
2719 since use of `z' suggests that the arguments may be complex.
2721 * goops.c (scm_make), numbers.c (scm_sys_expt): Fix docstring
2724 2001-02-23 Neil Jerram <neil@ossau.uklinux.net>
2726 * dump.c (scm_binary_write, scm_binary_read), eval.c
2727 (scm_primitive_eval), guardians.c (scm_guardian_destroyed_p,
2728 scm_guardian_greedy_p, scm_make_guardian), fports.c
2729 (scm_file_port_p): Minor docstring fixes.
2731 2001-02-22 Marius Vollmer <mvo@zagadka.ping.de>
2733 * load.c (load): Use scm_primitive_eval_x instead of scm_i_eval_x.
2735 * goops.c (scm_add_method, DEFVAR): Use scm_eval instead of
2737 (make_class_from_template): Do not bother to set the current
2738 module around the call to DEFVAR, scm_eval takes care of that.
2739 (scm_init_goops): Make scm_module_goops and
2740 scm_goops_lookup_closure permanent objects.
2742 * eval.c (scm_ceval, scm_deval): When evaluating expressions on
2743 top level, create a fresh top-level environment for each
2744 expression instead of mutating the exisint frame. This is
2745 important when that frame is closed over.
2747 * numbers.c (s_scm_logior) [SCM_DIGSTOOBIG]: Also use
2748 SCM_DIGSPERLONG instead of DIGSPERLONG.
2750 2001-02-21 Marius Vollmer <mvo@zagadka.ping.de>
2752 * eval.c (scm_ceval, scm_deval): Check for wrong number of args
2753 before applying arrow procedure in `cond' and before applying
2754 receiver procedure in call-with-current-continuation.
2755 (scm_i_eval): Do not invoke scm_copy_tree in argument in SCM_XEVAL
2756 macro. The argument is expanded more than one time.
2758 * numbers.c (scm_logior) [SCM_DIGSTOOBIG]: Correctly use
2759 SCM_BIGDIG instead of BIGDIG. Thanks to Steven G. Johnson!
2761 2001-02-20 Marius Vollmer <mvo@zagadka.ping.de>
2763 * guile-doc-snarf.in, guile-func-name-check.in: Added copyright
2766 2001-02-17 Martin Grabmueller <mgrabmue@cs.tu-berlin.de>
2768 * variable.c (scm_make_variable, scm_make_undefined_variable)
2769 (scm_variable_ref, scm_variable_set_x, scm_builtin_variable)
2770 (scm_variable_bound_p), values.c (scm_values)
2771 (scm_call_with_values), unif.c (scm_bit_count)
2772 (scm_bit_set_star_x), symbols.c (scm_gentemp)
2773 (scm_gensym), strings.c (scm_string_p, scm_make_string)
2774 (scm_read_only_string_p, scm_string_length, scm_string_ref)
2775 (scm_string_set_x, scm_substring, scm_string_append), stime.c
2776 (scm_strptime, scm_mktime), random.c (scm_seed_to_random_state)
2777 (scm_copy_random_state, scm_random), print.c (scm_newline)
2778 (scm_write_char, scm_simple_format), debug-malloc.c
2779 (scm_malloc_stats), environments.c (scm_environment_p)
2780 (scm_environment_bound_p, scm_environment_ref)
2781 (scm_environment_fold, scm_environment_define)
2782 (scm_environment_undefine, scm_environment_set_x)
2783 (scm_environment_cell, scm_environment_observe)
2784 (scm_environment_observe_weak, scm_environment_unobserve)
2785 (scm_make_eval_environment, scm_eval_environment_p)
2786 (scm_eval_environment_set_local_x, scm_eval_environment_local)
2787 (scm_eval_environment_imported)
2788 (scm_eval_environment_set_imported_x, scm_make_import_environment)
2789 (scm_import_environment_p, scm_import_environment_imports)
2790 (scm_import_environment_set_imports_x, scm_make_export_environment)
2791 (scm_export_environment_p, scm_export_environment_private)
2792 (scm_export_environment_set_private_x)
2793 (scm_export_environment_signature)
2794 (scm_export_environment_set_signature_x, scm_leaf_environment_p):
2795 Added texinfo markup.
2797 * ports.c (scm_drain_input): Lowercased argument to @var.
2798 (scm_current_input_port, scm_current_output_port): Filled in
2799 missing explanation.
2800 (scm_current_load_port, scm_set_current_output_port)
2801 (scm_set_current_error_port, scm_port_line, scm_set_port_line_x):
2802 Added texinfo markup.
2804 * arbiters.c (scm_make_arbiter, scm_try_arbiter)
2805 (scm_release_arbiter): Added texinfo markup to docstrings.
2806 Changed `Returns' to `Return'.
2807 (arbiter_print): Changed SCM_CDR to SCM_SMOB_DATA.
2809 2001-02-16 Neil Jerram <neil@ossau.uklinux.net>
2811 * guile-snarf.awk.in: Quote any `@'s that occur in Scheme names,
2812 by doubling them to `@@'.
2814 2001-02-16 Martin Grabmueller <mgrabmue@cs.tu-berlin.de>
2816 * numbers.c (scm_lognot), random.c (scm_random,
2817 scm_random_normal, scm_random_solid_sphere_x,
2818 scm_random_hollow_sphere_x, scm_random_normal_vector_x,
2819 scm_random_exp), dynwind.c
2820 (scm_dynamic_wind): Removed unnecessary "" from docstrings.
2822 * goops.c (scm_sys_initialize_object, scm_instance_p,
2823 scm_class_name, scm_class_precedence_list, scm_class_slots,
2824 scm_class_environment, scm_generic_function_name,
2825 scm_generic_function_methods, scm_method_generic_function,
2826 scm_method_specializers, scm_method_procedure, scm_make_unbound,
2827 scm_unbound_p, scm_assert_bound, scm_at_assert_bound_ref,
2828 scm_sys_fast_slot_ref, scm_sys_fast_slot_set_x, scm_slot_ref,
2829 scm_slot_set_x, _scm_slot_bound_p, scm_slots_exists_p,
2830 scm_sys_allocate_instance, scm_make, scm_pure_generic_p,
2831 scm_class_direct_supers, scm_class_direct_slots,
2832 scm_class_direct_subclasses, scm_class_direct_methods,
2833 scm_accessor_method_slot_definition, scm_sys_goops_loaded),
2834 debug.c (scm_with_traps, scm_memoized_p, scm_make_gloc,
2835 scm_gloc_p, scm_make_iloc, scm_iloc_p, scm_memcons,
2836 scm_mem_to_proc, scm_proc_to_mem, scm_unmemoize,
2837 scm_memoized_environment, scm_procedure_name,
2838 scm_procedure_source, scm_procedure_environment, scm_debug_hang),
2840 (scm_class_of, scm_entity_p, scm_operator_p,
2841 scm_set_object_procedure_x, scm_object_procedure,
2842 scm_make_class_object), hooks.c (scm_make_hook_with_name,
2843 scm_make_hook, scm_hook_p, scm_hook_empty_p, scm_add_hook_x,
2844 scm_remove_hook_x, scm_reset_hook_x, scm_run_hook,
2845 scm_hook_to_list), lang.c
2846 (scm_nil_cons, scm_nil_car, scm_nil_cdr, scm_null, scm_nil_eq),
2847 numbers.c (scm_sys_expt, scm_sys_atan2), print.c
2848 (scm_print_options, scm_port_with_print_state,
2849 scm_get_print_state), procs.c (scm_make_cclo, scm_procedure_p,
2850 scm_closure_p, scm_thunk_p, scm_procedure_with_setter_p,
2851 scm_make_procedure_with_setter, scm_procedure), throw.c
2852 (scm_lazy_catch), modules.c (scm_standard_eval_closure), load.c
2853 (scm_parse_path, scm_search_path), stacks.c (scm_make_stack,
2854 scm_stack_ref, scm_stack_length, scm_frame_p,
2855 scm_last_stack_frame, scm_frame_number, scm_frame_source,
2856 scm_frame_procedure, scm_frame_arguments, scm_frame_previous,
2857 scm_frame_next, scm_frame_real_p, scm_frame_procedure_p,
2858 scm_frame_evaluating_args_p, scm_frame_overflow_p), filesys.c
2859 (scm_dirname, scm_basename), dynwind.c
2860 (scm_wind_chain), read.c (scm_read_options, scm_read,
2861 scm_read_hash_extend), gc.c
2862 (scm_unhash_name), eval.c (scm_eval_options_interface,
2863 scm_evaluator_traps, s_scm_nconc2last), backtrace.c
2864 (scm_display_error, scm_set_print_params_x,
2865 scm_display_application, scm_display_backtrace, scm_backtrace),
2866 async.c (scm_async, scm_system_async, scm_async_mark,
2867 scm_system_async_mark, scm_run_asyncs, scm_noop,
2868 scm_set_tick_rate, scm_set_switch_rate, scm_unmask_signals,
2869 scm_mask_signals): Added docstrings.
2871 2001-02-15 Keisuke Nishida <kxn30@po.cwru.edu>
2873 * dump.c (scm_undump): Use SCM_CARLOC/SCM_CDRLOC to obtain the
2874 address of car/cdr. (Thanks to Dirk Herrmann)
2875 Use scm_sizet to obtain the length of strings.
2876 (Thanks to Matthias Koeppe)
2878 2001-02-15 Marius Vollmer <mvo@zagadka.ping.de>
2880 * symbols.c (scm_mem2symbol): Put a empty statement after the
2881 next_symbol label. This is mandated by ANSI, appearantly.
2883 2001-02-13 Marius Vollmer <marius.vollmer@uni-dortmund.de>
2885 * gc_os_dep.c: Do not include <linux/version.h>. It makes no
2886 sense to compile for a specific kernel version. Do not include
2887 <asm/signal.h> while defining __KERNEL__. This hack should no
2888 longer be needed and caused problems.
2890 2001-02-13 Marius Vollmer <mvo@zagadka.ping.de>
2892 * eval.c (scm_ceval, scm_deval): use `SIDEVAL' instead of
2893 SCM_CEVAL when evaluating subforms of `begin' forms. SCM_CEVAL
2894 can not deal with immediates.
2896 2001-02-12 Keisuke Nishida <kxn30@po.cwru.edu>
2898 * list.c (scm_list_copy): Validate the first argument.
2900 2001-02-11 Marius Vollmer <mvo@zagadka.ping.de>
2902 Fix evaluator so that top-level expressions are correctly
2903 evaluated with respect to the module system.
2905 * modules.h. modules.c (scm_current_module_lookup_closure): New
2908 * eval.h (scm_primitive_eval, scm_primitive_eval_x): New
2910 (scm_i_eval, scm_i_eval_x, scm_eval, scm_eval_x): Changed argument
2911 names to better reflect their meaning.
2913 * eval.c (scm_ceval, scm_deval): Recognize when `begin' is being
2914 evaluated at top-level and synronize lookup closure before
2915 executing every subform.
2916 (scm_primitve_eval_x, scm_primitive_eval): New functions.
2917 (scm_eval_x, scm_eval): Reimplement in terms of
2918 scm_primitive_eval_x and scm_primitive_eval, respectively.
2920 2001-02-09 Marius Vollmer <mvo@zagadka.ping.de>
2922 * macros.c (scm_macro_name, scm_macro_transformer): Use
2923 SCM_SMOB_DATA instead of SCM_CDR. Provided by Martin Grabmueller.
2926 2001-02-10 Keisuke Nishida <kxn30@po.cwru.edu>
2928 * dump.c (scm_store_bytes): Store data size before data.
2929 (scm_restore_bytes): Restore data size. Takes a pointer to size.
2930 * dump.h (scm_restore_bytes): Updated.
2932 2001-02-09 Keisuke Nishida <kxn30@po.cwru.edu>
2934 * dump.c: Use double cells for update schedule.
2936 2001-02-08 Keisuke Nishida <kxn30@po.cwru.edu>
2938 * ports.c (scm_unread_char): Take an optional argument.
2940 2001-02-08 Marius Vollmer <marius.vollmer@uni-dortmund.de>
2942 * modules.h (scm_selected_module, scm_current_module): Renamed
2943 scm_selected_module to scm_current_module to synchronize Scheme
2945 (scm_select_module, scm_set_current_module): Likewise. Changed
2948 * ports.c (scm_port_for_each): Make a snapshot of the port table
2949 before iterating over it. The table might change while the user
2950 code is running. With the snapshot, the user can depend on the
2951 fact that each port that existed at the start of the iteration is
2952 encountered exactly once. (ice-9 popen) depends on this.
2954 2001-02-08 Dirk Herrmann <D.Herrmann@tu-bs.de>
2956 * strings.h (SCM_STRING_MAX_LENGTH): New macro.
2958 * strings.c (scm_makstr, scm_take_str, scm_make_string): Added
2959 range checking for the size parameter. Thanks to Martin
2960 Grabmueller for the hint.
2962 (scm_makstr): Reordered string initialization to make interrupt
2963 deferring unnecessary.
2965 * vectors.c (scm_make_vector): Fixed range checking.
2967 2001-02-08 Dirk Herrmann <D.Herrmann@tu-bs.de>
2969 * vectors.h (SCM_VECTOR_MAX_LENGTH): New macro.
2971 * vectors.c (scm_make_vector, scm_c_make_vector): Improved the
2972 checking of the size parameter for type correctness and valid
2973 range. Thanks to Rob Browning for reporting the problem. Instead
2974 of deferring interrupts, scm_remember_upto_here_1 is used.
2976 2001-02-05 Keisuke Nishida <kxn30@po.cwru.edu>
2978 * dump.c (scm_store_cell_object, scm_restore_cell_object): Removed.
2979 (scm_dump_cell_update): Removed.
2980 (scm_dump_update): Renamed from scm_dump_object_update.
2981 (scm_restore_string, scm_restore_bytes, scm_restore_word): Takes
2982 a pointer instead of returning a value.
2983 * keywords.c (keyword_undump): Updated.
2985 2001-02-05 Keisuke Nishida <kxn30@po.cwru.edu>
2987 * dump.c, dump.h: Modified a lot.
2988 (SCM_DUMP_COOKIE): Version 0.1
2989 (scm_dump_mark): Removed.
2990 (scm_restore_cell_object, scm_store_cell_object): New functions.
2992 * smob.h (scm_smob_descriptor): Removed slots: dump_mark,
2993 dump_dealloc, dump_store, undump_alloc, undump_restore, undump_init.
2994 New slots: dump, undump.
2995 * smob.c (scm_make_smob_type, scm_set_smob_dump, scm_set_smob_undump):
2998 * keywords.c (keyword_dump): Renamed from keyword_dealloc.
2999 (keyword_undump): Renamed from keyword_alloc.
3000 (scm_init_keywords): Set keyword_dump and keyword_undump.
3002 2001-02-03 Michael Livshin <mlivshin@bigfoot.com>
3004 * gc.c (DOUBLECELL_ALIGNED_P): new macro, a better-named analog of
3005 the deprecated SCM_DOUBLE_CELLP.
3007 * tags.h (SCM_DOUBLE_CELLP): deprecated.
3009 2001-02-02 Keisuke Nishida <kxn30@po.cwru.edu>
3011 * dump.c, dump.h: New files.
3012 * Makefile.am: Added dump.c, dump.h, dump.x, dump.doc.
3013 * init.c: #include "libguile/dump.h".
3014 (scm_init_guile_1): Call scm_init_dump.
3015 * smob.h (scm_smob_descriptor): New slots: dump_mark,
3016 dump_dealloc, dump_store, undump_alloc, undump_restore,
3018 * smob.c (scm_make_smob_type): Init the new slots.
3019 (scm_set_smob_dump, scm_set_smob_undump): New functions.
3020 * smob.h (scm_set_smob_dump, scm_set_smob_undump): Declared.
3022 * keywords.c: #include "libguile/dump.h".
3023 (keyword_dealloc, keyword_alloc): New functions.
3024 (scm_init_keywords): Set smob_dump and smob_undump.
3026 2001-02-01 Keisuke Nishida <kxn30@po.cwru.edu>
3028 * vectors.c (scm_c_make_vector): New function.
3029 * vectors.h (scm_c_make_vector): Declared.
3030 * eval.c (scm_copy_tree), filesys.c (scm_stat2scm), fluids.c
3031 (scm_make_initial_fluids, grow_fluids), gc.c (scm_init_storage),
3032 gh_data.c (gh_ints2scm, gh_doubles2scm): goops.c
3033 (scm_make_method_cache, scm_i_vector2list,
3034 scm_compute_applicable_methods, scm_sys_method_more_specific_p),
3035 init.c (start_stack), net_db.c (scm_gethost, scm_getnet,
3036 scm_getproto, scm_return_entry), posix.c (scm_getgroups,
3037 scm_getpwuid, scm_getgrgid, scm_uname), print.c (make_print_state,
3038 grow_ref_stack), regex-posix.c (scm_regexp_exec), scmsigs.c
3039 (scm_init_scmsigs), socket.c (scm_addr_vector, scm_addr_vector),
3040 stime.c (scm_times, filltime), unif.c (scm_make_uve), vectors.c
3041 (scm_vector, scm_make_vector): Use scm_c_make_vector.
3043 * hashtab.c (scm_c_make_hash_table): New function.
3044 * hashtab.h (scm_c_make_hash_table): Declared.
3045 * environments.c (scm_make_leaf_environment,
3046 scm_make_eval_environment), gc.c (scm_init_storage),
3047 keywords.c (scm_init_keywords), symbols.c (scm_builtin_bindings):
3048 Use scm_c_make_hash_table.
3050 2001-01-31 Mikael Djurfeldt <mdj@linnaeus.mit.edu>
3052 * unif.c (rapr1): Don't apply scm_uniform_vector_length on arrays.
3054 2001-01-29 Martin Grabmueller <mgrabmue@cs.tu-berlin.de>
3056 * struct.c (scm_make_vtable_vtable): Removed unnecessary "" from
3059 * struct.c (scm_struct_set_x, scm_struct_vtable_tag,
3060 scm_struct_vtable_name, scm_set_struct_vtable_name_x), weaks.c
3061 (scm_make_weak_value_hash_table, scm_make_doubly_weak_hash_table,
3062 scm_weak_value_hash_table_p, scm_doubly_weak_hash_table_p),
3063 srcprop.c (scm_source_properties, scm_set_source_properties_x,
3064 scm_source_property, scm_set_source_property_x), sort.c
3065 (scm_sort_list_x, scm_restricted_vector_sort_x, scm_sorted_p,
3066 scm_merge, scm_merge_x, scm_sort_x, scm_sort, scm_stable_sort_x,
3067 scm_stable_sort, scm_sort_list_x, scm_sort_list): Added
3070 2001-01-29 Mikael Djurfeldt <mdj@linnaeus.mit.edu>
3072 * eval.c (SCM_APPLY): Check that primitives which take 1 arg
3073 really get that arg.
3075 2001-01-26 Keisuke Nishida <kxn30@po.cwru.edu>
3077 * goops.c (s_scm_get_keyword): Bug fix.
3079 2001-01-26 Dirk Herrmann <D.Herrmann@tu-bs.de>
3081 The following patch was sent by Martin Grabmueller. It makes sure
3082 that in case of parameter errors the correct function name is
3083 shown, and that parameter types are only checked once.
3085 * strop.c (string_copy, string_upcase_x, string_downcase_x,
3086 string_capitalize_x): New functions. Each one performs the core
3087 functionality of the corresponding scm_* function.
3089 (scm_string_copy, scm_string_upcase_x, scm_string_upcase,
3090 scm_string_downcase_x, scm_string_downcase,
3091 scm_string_capitalize_x, scm_string_capitalize): Reduced to
3092 parameter checking wrappers of the above functions.
3094 2001-01-26 Dirk Herrmann <D.Herrmann@tu-bs.de>
3096 * continuations.c, dynl.c, keywords.c, load.c: Include
3097 strings.h. Thanks to Bill Schottstaedt for the bug report.
3099 2001-01-25 Dirk Herrmann <D.Herrmann@tu-bs.de>
3101 * backtrace.c (display_header): Make sure that line and column
3102 information is shown independent of whether the port the code was
3103 read from had an associated filename. Thanks to Martin
3104 Grabmueller for providing this patch.
3106 2001-01-25 Dirk Herrmann <D.Herrmann@tu-bs.de>
3108 * fports.[ch] (scm_file_port_p): New primitive.
3110 2001-01-25 Dirk Herrmann <D.Herrmann@tu-bs.de>
3112 * tags.h (scm_tc16_fport, scm_tc16_strport, scm_tc16_sfport):
3113 These are now defined in fports.c, strports.c and vports.c.
3115 * fports.[ch] (scm_tc16_fport), strports.c (scm_tc16_strport),
3116 vports.c (scm_tc16_sfport): Made variables (were macros defined in
3119 fports.c (scm_make_fptob), strports.c (scm_make_stptob), vports.c
3120 (scm_make_sfptob): Made static. These return a type code now.
3122 fports.c (scm_init_fports), strports.c (scm_init_strports),
3123 vports.c (scm_init_vports): Create the corresponding port types.
3125 * fports.h (SCM_FPORTP, SCM_OPFPORTP, SCM_OPINFPORTP,
3126 SCM_OPOUTFPORTP): Redefined in terms of scm_tc16_fport.
3128 * init.c (scm_init_guile_1): Make sure strports are initialized
3131 * ports.[ch] (scm_make_port_type): Changed the return type to
3134 * ports.c (scm_ports_prehistory): Don't create any port types
3137 * posix.c (scm_ttyname): Use SCM_FPORTP instead of comparing
3138 against scm_tc16_fport directly.
3140 2001-01-25 Dirk Herrmann <D.Herrmann@tu-bs.de>
3142 * srcprop.c (scm_set_source_property_x): Fix to handle
3143 (set-source-property! <obj> 'copy <datum>) correctly.
3145 2001-01-24 Gary Houston <ghouston@arglist.com>
3147 * filesys.c (scm_link): docstring fix.
3148 * fports.h (scm_setfileno): obsolete declaration removed.
3149 * posix.c: bogus popen declaration removed.
3151 * rdelim.c: new file, split from ioext.c.
3152 * rdelim.h: new file, split from ioext.h
3153 * Makefile.am: add rdelim.c and related files.
3154 * init.c: call scm_init_rdelim. include rdelim.h.
3156 2001-01-24 Dirk Herrmann <D.Herrmann@tu-bs.de>
3158 This patch was sent by Martin Grabmueller and makes sure that
3159 parameter errors are reported correctly by the lexicographic
3160 ordering predicates.
3162 * strorder.c (string_less_p, string_ci_less_p): New functions.
3164 (scm_string_less_p, scm_string_ci_less_p): Extracted the core
3165 functionality into string_less_p, string_ci_less_p respectively.
3166 The remaining code is just a wrapper to do the parameter
3169 (scm_string_leq_p, scm_string_gr_p, scm_string_geq_p): Check the
3170 parameters and call string_less_p instead of scm_string_less_p.
3172 (scm_string_ci_leq_p, scm_string_ci_gr_p, scm_string_ci_geq_p):
3173 Check the parameters and call string_less_ci_p instead of
3174 scm_string_ci_less_p.
3176 2001-01-24 Dirk Herrmann <D.Herrmann@tu-bs.de>
3178 This patch modifies scm_display_error to perform parameter
3179 checking. Thanks to Neil Jerram for the bug report.
3181 * backtrace.[ch] (scm_i_display_error): New function.
3183 * backtrace.c (scm_display_error): Added parameter check and
3184 extracted the core functionality into function
3185 scm_i_display_error.
3187 * throw.c (handler_message): Call scm_i_display_error to display
3190 2001-01-23 Mikael Djurfeldt <mdj@linnaeus.mit.edu>
3192 * eval.c (SCM_APPLY): Added # args check for application of
3193 procedures with arity 3. (Thanks to Anders Holst.)
3195 2001-01-24 Dirk Herrmann <D.Herrmann@tu-bs.de>
3197 * filesys.h (SCM_DIR_FLAG_OPEN, SCM_DIR_OPEN_P): Added.
3199 (SCM_OPDIRP): Deprecated.
3201 * filesys.c (scm_opendir): Use SCM_DIR_FLAG_OPEN instead of
3204 (scm_readdir, scm_rewinddir): Don't use SCM_VALIDATE_OPDIR.
3205 Instead, give an explicit error message in case the directory is
3208 (scm_closedir, scm_dir_print): Rewritten to use SCM_DIR_OPEN_P
3209 instead of SCM_OPENP and SCM_CLOSEDP.
3211 * validate.h (SCM_VALIDATE_OPDIR): Deprecated.
3213 2001-01-22 Dirk Herrmann <D.Herrmann@tu-bs.de>
3215 * eval.c (inner_eval, scm_eval): Move all real functionality into
3216 inner_eval. Avoid to copy the expression twice by inlining some
3217 code from scm_i_eval.
3219 2001-01-19 Dirk Herrmann <D.Herrmann@tu-bs.de>
3221 * eval.c (scm_m_case): The 'else' clause of a 'case' statement
3222 now has to be the last clause, as required by R5RS. Thanks to
3223 Martin Grabmueller for the patch.
3225 2001-01-18 Gary Houston <ghouston@arglist.com>
3227 * ioext.c: further simplify scm_read_string_x_partial by defining
3230 2001-01-18 Dirk Herrmann <D.Herrmann@tu-bs.de>
3232 * gh_data.c (gh_ints2scm): Simplified using SCM_FIXABLE.
3234 2001-01-18 Dirk Herrmann <D.Herrmann@tu-bs.de>
3236 * __scm.h: Added comment about architecture and compiler
3237 properties that are required by guile.
3239 (SCM_FIXNUM_BIT, SCM_MOST_POSITIVE_FIXNUM,
3240 SCM_MOST_NEGATIVE_FIXNUM): Moved to numbers.h.
3242 (SCM_CHAR_BIT, SCM_LONG_BIT): Moved here from numbers.h.
3244 * numbers.h (SCM_CHAR_BIT, SCM_LONG_BIT): Moved to __scm.h.
3246 (SCM_FIXNUM_BIT, SCM_MOST_POSITIVE_FIXNUM,
3247 SCM_MOST_NEGATIVE_FIXNUM): Moved here from __scm.h.
3249 2001-01-17 Dirk Herrmann <D.Herrmann@tu-bs.de>
3251 * __scm.h (SCM_FIXNUM_BIT): Added. The name is chosen in analogy
3252 to the names in limits.h.
3254 * numbers.c (abs_most_negative_fixnum): Added.
3256 (scm_quotient, scm_remainder): Fixed the fixnum-min / (abs
3257 fixnum-min) special case.
3259 (scm_big_and): Fix for negative first parameter.
3261 (scm_bit_extract): Fix for fixnum paramters.
3262 Thanks to Rob Browning for the bug report.
3264 (scm_init_numbers): Initialize abs_most_negative_fixnum.
3266 2001-01-16 Dirk Herrmann <D.Herrmann@tu-bs.de>
3268 * symbols.c (scm_symbol_bound_p): Fixed comment.
3269 Thanks to Chris Cramer.
3271 2001-01-15 Dirk Herrmann <D.Herrmann@tu-bs.de>
3273 * smob.[ch] (scm_make_smob_type): Return type is scm_bits_t now.
3274 Thanks to Bill Schottstaedt.
3276 2001-01-11 Michael Livshin <mlivshin@bigfoot.com>
3278 from Matthias Köppe:
3280 * objects.h (SCM_SET_ENTITY_SETTER): new macro. SCM_ENTITY_SETTER
3281 casts its result, so doesn't yield an lvalue per ANSI C.
3283 * goops.c (s_scm_sys_set_object_setter_x): use
3284 SCM_SET_ENTITY_SETTER.
3285 (clear_method_cache): use SCM_SET_ENTITY_PROCEDURE.
3287 * gc.h (SCM_GC_SET_CARD_BVEC): new macro. SCM_GC_CARD_BVEC casts
3288 its result, so doesn't yield an lvalue per ANSI C.
3289 (SCM_GC_SET_CARD_FLAGS): ditto for SCM_GC_GET_CARD_FLAGS.
3290 (SCM_GC_CLR_CARD_FLAGS): redefined in terms of
3291 SCM_GC_SET_CARD_FLAGS.
3292 (SCM_GC_SET_CARD_FLAG, SCM_GC_CLR_CARD_FLAGS): ditto.
3294 * gc.c (INIT_CARD): use the explicit setter macro to set the bvec.
3296 2001-01-08 Gary Houston <ghouston@arglist.com>
3298 * validate.h (SCM_VALIDATE_SUBSTRING_SPEC_COPY): new macro.
3299 * ioext.c (scm_read_string_x_partial, scm_read_delimited_x),
3300 socket.c (scm_recvfrom): use the new macro, plus minor docstring
3302 * ioext.c (scm_read_string_x_partial): don't crash if -1 is supplied
3303 for fdes. if current input port is used, check that it's a file
3306 2001-01-06 Gary Houston <ghouston@arglist.com>
3308 * ioext.c (scm_read_string_x_partial): new procedure, implements
3309 read-string!/partial.
3310 * ports.c (scm_take_from_input_buffers): new procedure used by
3311 scm_read_string_x_partial.
3312 (scm_drain_input): use scm_take_from_input_buffers.
3314 2001-01-06 Marius Vollmer <mvo@zagadka.ping.de>
3316 * validate.h (SCM_VALIDATE_NUMBER): New.
3318 2001-01-03 Michael Livshin <mlivshin@bigfoot.com>
3320 * guardians.c (F_GREEDY, F_LISTED, F_DESTROYED, GREEDY_P,
3321 SET_GREEDY, LISTED_P, SET_LISTED, CLR_LISTED, DESTROYED_P,
3322 SET_DESTROYED): new defines/macros.
3323 (GUARDIAN_LIVE, GUARDIAN_ZOMBIES, GUARDIAN_NEXT): deleted.
3324 (add_to_live_list): takes a `guardian_t *' now, not SCM.
3325 (guardian_print): print more info.
3326 (guardian_apply): check if the guardian is destroyed, and throw an
3327 error if so. take one more optional argument `throw_p'.
3328 (scm_guard): depending on the value of `throw_p', return a boolean
3330 (scm_get_one_zombie): remove redundant property test.
3331 (guardian_t): represent the various (currently 3, I hope nothing
3332 more gets added) boolean fields as bit flags.
3333 (scm_guardian_destroyed_p, scm_guardian_greedy_p): new predicates.
3334 (scm_destroy_guardian_x): new procedure.
3336 * guardians.h: added prototypes for `scm_guardian_greedy_p' and
3337 `scm_guardian_destroyed_p'. changed prototype for `scm_guard'.
3339 2001-01-01 Gary Houston <ghouston@arglist.com>
3341 * fports.c (fport_write): bugfix: handle short writes for
3342 unbuffered ports too. optimize the buffered case by minimizing
3343 the number of write/flush calls.
3344 (write_all): new helper procedure.
3346 The ChangeLog continues in the file: "ChangeLog-2000"